Sri Lanka in September holds a perennial appeal. Although the weather can be unpredictable, the entire country is doused in lush green color because of rain. September is the perfect time to visit the east coast for beaches and witnessing elephant gatherings in national parks.
September is also an opportunity to explore the gorgeous unexplored cities such as Arugam Bay for surfing and Trincomalee for its beaches and historical sites. In this blog, we will cover the undiscovered side of east coast of Sri Lanka, how to plan for September, and the best things to do!
Is September a Good Time to Visit Sri Lanka?

September in Sri Lanka marks the beginning of monsoon. You can expect a unique blend of rain showers and plenty of sunshine. September is regarded as the low season, which means fewer crowds, peaceful beaches, and more attractive discounts on accommodations and activities.
Why Should You Visit?
September is an excellent time to visit Sri Lanka. The weather is amazing; you can go diving and enjoy some rain showers. The lush green landscapes, cool rainy weather, and amazing surfing conditions are added bonuses.
September is an ideal time for whale watching and elephant gatherings. However, the south coast of Sri Lanka can be dangerous. The southwest monsoon brings rain and rough seas, which makes swimming potentially dangerous at some beaches. You must watch out for cyclones.
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What to Look Out For?
Here are some Sri Lanka travel tips for September:
- Be prepared for occasional rain. Packing lightweight, quick-drying, and waterproof clothing is advisable.
- Expect moderate to high humidity levels during the month of September.
- The sun can be intense even on cloudy days. Pack high-SPF sunscreen, a wide-brimmed hat, and sunglasses.
- Bring mosquito repellent, especially for evenings, particularly in areas with more vegetation.
- Carry a reusable water bottle to stay hydrated in the tropical climate.
- Despite the possibility of rain, most water activities like snorkeling, diving, and surfing are still enjoyable, as underwater visibility generally remains good.
Weather in Sri Lanka in September
Here’s what to expect in terms of Sri Lanka’s weather in September:
|
Temperature |
23°C – 30°C |
|
Humidity |
High |
|
Chance of Rain |
High |
|
Daylight |
12 hours |
|
Sunrise |
6 AM |
|
Sunset |
6 PM |
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Things To Do in Sri Lanka in September
Some exciting things to do in Sri Lanka in September:
Elephant Gathering in Sri Lanka

Location: Minneriya and Kaudulla National Parks
Why It’s Great in September: September falls within The Gathering, a spectacular natural phenomenon where hundreds of elephants converge around the dwindling water reservoirs. This offers unparalleled viewing opportunities of large herds.
What to Expect:
- Witness massive herds of Asian elephants
- Watch elephant calves interact and drink at the water sources.
- Take safari jeeps, often in the late afternoon.
- Click incredible photographic moments
- Indulge in an immersive wildlife experience.
Whale Watching

Location: Trincomalee and limited possibilities in Mirissa (South Coast).
Why It’s Great in September: The east coast, particularly around Trincomalee, experiences calm seas and clear skies in September, making it ideal for boat excursions to spot whales.
What to Expect:
- Boat tours on deeper waters.
- Spot magnificent blue whales, sperm whales, and various dolphin species.
- September is the time for frequent sightings; however, there is no guarantee.
- A chance to witness wild animals in their natural habitat.
Try Watersports at the Beaches

Location: Arugam Bay, Nilaveli, and Uppaveli near Trincomalee and Kalpitiya.
Why It’s Great in September: The east coast is in its dry, sunny season with calm waters, perfect for watersports. Kalpitiya also experiences favorable winds for certain activities.
What to Expect:
- Arugam Bay is a renowned surf spot with waves suitable for various skill levels.
- Trincomalee offers excellent snorkeling and diving, especially around Pigeon Island.
- Kalpitiya is a prime destination for kitesurfing and windsurfing.
- You can also find options for jet skiing, banana boat rides, and stand-up paddleboarding at various beaches.
Explore Tea Plantations

Location: Central Highlands, specifically around Nuwara Eliya, Ella, and Haputale.
Why It’s Great in September: The weather in the tea country in September is generally pleasant, with cooler temperatures and a lush, vibrant green landscape due to recent rains. It’s also a productive time for tea harvesting.
What to Expect:
- Guided tours of historic tea factories.
- Learn about the intricate process of tea production, from leaf to cup.
- Enjoy fresh cups of Ceylon tea.
- Stroll through picturesque rolling hills covered in tea bushes.
- Experience the refreshing, misty ambiance unique to the highlands.
Visit Spice Gardens

Location: Primarily in the central region, commonly found along the route between Kandy and Dambulla/Sigiriya.
Why It’s Great in September: Spice gardens are an ideal activity regardless of the month. September’s generally dry and pleasant weather in the central region makes for a comfortable visit.
What to Expect:
- Take guided tours of spice gardens in Sri Lanka.
- Discover a variety of indigenous Sri Lankan spices like cinnamon, cardamom, cloves, and nutmeg.
- Learn about their cultivation and medicinal properties in Ayurveda.
- Many gardens offer the chance to purchase fresh, high-quality spices and herbal products.
Explore the Ancient Ruins and Monuments

Location: The Cultural Triangle, encompassing sites like Sigiriya, Dambulla, Polonnaruwa, and Anuradhapura.
Why It’s Great in September: September offers predominantly dry and sunny weather in the Cultural Triangle, making it an excellent month to explore these expansive outdoor historical sites comfortably. The reduced humidity enhances the experience.
What to Expect:
- Marvel at the awe-inspiring Sigiriya Rock Fortress.
- Explore the vast archaeological parks of Anuradhapura and Polonnaruwa, featuring ancient stupas, palaces, and intricate stone carvings.
- Discover the serene and colorful cave temples of Dambulla.
Bird-watch in Bundala National Park

Location: Bundala National Park, on the southeastern coast near Hambantota.
Why It’s Great in September: September marks the beginning of the migratory bird season, making it an excellent time to witness a high diversity of both resident and incoming migratory bird species.
What to Expect:
- A jeep safari through this Ramsar-designated wetland.
- You’ll encounter a vast array of birdlife, including large flocks of flamingos and various species of storks, pelicans, and waders.
- Keep an eye out for other wildlife, such as crocodiles, monkeys, and even elephants, in certain areas.
Food Tours in Colombo

Location: Colombo, the vibrant capital city.
Why It’s Great in September: Food tours in Colombo are an enjoyable activity year-round. While September might see occasional rain, it generally doesn’t disrupt an urban culinary exploration.
What to Expect:
- Embark on a delicious journey through Colombo’s diverse culinary landscape.
- Sample authentic Sri Lankan street food.
- Explore bustling local markets and restaurants.
- Try traditional dishes like kottu roti, hoppers, and fresh seafood.
- Discover the city’s culture and history through its cuisine with a local guide.
Explore the Streets of Galle

Location: Galle Fort, on the southwest coast.
Why It’s Great in September: While September can bring occasional short rain showers to the southwest coast, these are often followed by sunny periods. The slightly reduced tourist crowds compared to peak season can make for a more relaxed and intimate exploration of the fort.
What to Expect:
- Wander through the charming, cobblestone streets of this UNESCO World Heritage site.
- Discover its well-preserved Dutch colonial architecture.
- Visit the historic lighthouse, the National Maritime Museum, and the Historical Mansion Museum.
- Explore quaint boutique shops, art galleries, and cafes.
- Enjoy leisurely walks along the ancient ramparts, offering stunning views of the Indian Ocean.
Swim with Turtles

Location: Various spots along the southern coast like Unawatuna and Hikkaduwa, and nesting sites like Rekawa.
Why It’s Great in September: Green turtles are present year-round in certain areas, and September is also the period when Olive Ridley turtles begin arriving in large numbers for nesting season, increasing the chances of sightings.
What to Expect:
- Opportunities to snorkel in designated areas where turtles are frequently seen in the wild Best place is Unawatuna.
- You can also visit responsible turtle hatcheries in Kosgoda that rescue and rehabilitate injured turtles and protect hatchlings.
- For nesting observations, consider a guided night tour at Rekawa, ensuring minimal disturbance to the turtles.
Surfing Season

Location: Arugam Bay and nearby breaks like Whiskey Point and Peanut Farm.
Why It’s Great in September: September is still very much within the prime surfing season for the East Coast. The waves are consistent, and the weather is reliably sunny and dry, creating ideal conditions for surfing.
What to Expect:
- Excellent surfing opportunities for all skill levels.
- Numerous surf schools offer lessons and board rentals
- Experts to help you manage the waves.
- An opportunity to experience the vibrant surf culture of Arugam Bay.
- Many spots like Elephant Rock and the first peak at Peanut Farm are beginner-friendly.
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Places to See in Sri Lanka in September

Arugam Bay
Located on Sri Lanka’s southeast coast, Arugam Bay is a renowned surf hub with a relaxed, bohemian atmosphere. Beyond the waves, it offers beautiful sandy beaches, a vibrant local culture, and opportunities for exploring nearby lagoons, mangrove forests, and wildlife, including elephants in Lahugala National Park.
Trincomalee
Trincomalee, on the northeast coast, boasts one of the world’s finest natural deep-water harbors. It’s famous for its pristine, powdery white-sand beaches like Nilaveli and Uppaveli, excellent diving and snorkeling opportunities around Pigeon Island, and cultural sites like Fort Frederick and the ancient Koneswaram Temple.
Jaffna
Jaffna is the cultural capital of Sri Lanka’s Northern Province, offering a unique blend of Tamil heritage and a rich history. Visitors can explore the imposing Jaffna Fort, the revered Nallur Kandaswamy Temple, and experience the bustling local markets. It’s known for its distinctive cuisine and a slower, more traditional pace of life.
Galle
A UNESCO World Heritage site on the southwestern coast, Galle is famous for its remarkably well-preserved Dutch fort. Inside its ancient walls, you’ll find a charming labyrinth of narrow streets, colonial-era buildings, boutique shops, cafes, and art galleries, all set against a backdrop of the Indian Ocean.
Sigiriya
Sigiriya, also known as “Lion Rock,” is an ancient rock fortress and palace complex in the Central Province, a UNESCO World Heritage site. This massive granite column rises dramatically from the plains, featuring intricate water gardens, frescoes of celestial maidens, and the iconic Lion Gate leading to the summit with its palace ruins and panoramic views.
Nuwara Eliya
Often called Little England, Nuwara Eliya is a charming hill station in Sri Lanka’s central highlands. It’s renowned for its cool, temperate climate; lush tea plantations producing some of the world’s finest Ceylon tea; colonial-era architecture; and scenic landscapes, including waterfalls, lakes, and botanical gardens.
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Sri Lanka Events in September

Here are some exciting upcoming events in September that you can attend on your trip to Sri Lanka:
Nallur Festival
Highlight: A 25-day Hindu festival held annually at the Nallur Kandaswamy Temple in honor of Lord Murugan.
When: July 28th to August 24th.
Location: Nallur Kandaswamy Kovil, Jaffna
Elephant Gathering
Highlight: Wild Asian elephants at Minneriya National Park during the dry season, typically from July to October.
When: July to October
Location: Minneriya and Kaudulla National Parks
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Things to Know Before Visiting Sri Lanka in September
Shoulder Season Weather
September in Sri Lanka is a shoulder season. The southwest coast (including Colombo, Galle, and Mirissa) may still experience occasional rain showers. The east and north coasts (Trincomalee, Arugam Bay, Jaffna) typically enjoy sunnier and drier weather during this month.
The Cultural Triangle (Sigiriya, Dambulla, Anuradhapura) generally experiences warm and dry conditions, making it a good time for exploration. The central highlands (Kandy, Ella, Nuwara Eliya) will be cooler with a higher chance of mist and some rain.
Fewer Crowds and Better Deals
As September is not the peak tourist season, you can generally expect fewer crowds at popular attractions. You can also get better deals on flights and accommodations compared to the high season.
Regional Travel Planning
Due to the varied weather patterns, it’s crucial to plan your itinerary according to the region’s climate. Focus on the east and north for beach activities and the Cultural Triangle and highlands for cultural and nature experiences.
Wildlife Spotting
September can be a good month for wildlife viewing in some national parks, particularly in the dry zones. Minneriya National Park is famous for its gathering of elephants during drier months.
Cultural Richness
Sri Lanka is a deeply spiritual country with a rich Buddhist and Hindu heritage. September is a great time to immerse yourself in its vibrant culture, ancient ruins, and beautiful temples.
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What to Pack for Sri Lanka?
- Breathable Clothing: The climate is generally warm and humid across most of the island. Pack light cotton, linen, or quick-drying fabrics. Think t-shirts, tank tops, shorts, skirts, and light dresses.
- Modest Attire for Temples: When visiting religious sites (temples, kovils), it is essential to dress respectfully. This means clothing that covers your shoulders and knees. A sarong or a light scarf can be very useful to quickly cover up when needed.
- Rain Gear: Despite being shoulder season, sudden tropical downpours are common. A light rain jacket or a compact umbrella is highly recommended.
- Sun Protection: The sun can be intense. Pack high SPF sunscreen, a wide-brimmed hat, and sunglasses to protect yourself.
- Insect Repellent: Mosquitoes can be present, especially in the evenings and in more rural or jungle areas. Insect repellent is a must.
- Comfortable Footwear: You’ll be doing a lot of walking, whether exploring ancient cities, hiking in the highlands, or strolling on beaches. Pack comfortable walking shoes or sandals. Flip-flops are great for beach areas. Consider sturdy shoes if you plan on significant hiking.
- Light Sweater/Jacket: If you plan to visit the central highlands (Nuwara Eliya, Ella), pack a light sweater or fleece, as temperatures can drop significantly, especially in the evenings.
- Basic First-Aid Kit: Include essentials like pain relievers, antiseptic wipes, any personal medications, and possibly rehydration salts for the heat.
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What to Wear in Sri Lanka in September?

Sri Lanka is a conservative country, especially outside of major tourist beach towns. While locals are accustomed to tourists, dressing modestly shows respect.
- General Sightseeing: For everyday wear in cities and towns, light, loose-fitting clothes are best. Shorts and t-shirts are generally fine, but avoid anything overly revealing.
- Religious Sites: When visiting temples, mosques, or other places of worship, both men and women should cover their shoulders and knees. You will also need to remove your shoes before entering temples, so easily removable footwear is practical. Socks can be useful as the ground can get hot.
- Beach Areas: At beaches and resorts, swimwear (including bikinis) is generally acceptable. However, when walking around beach towns away from the immediate beach area, it’s advisable to cover up with a sarong or dress.
- Highlands: In places like Nuwara Eliya and Ella, temperatures are significantly cooler. Layers are key, including long pants, shirts, and a sweater or light jacket.
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Transport in September

Sri Lanka offers a variety of transportation options, each providing a unique experience:
- Trains: The train journeys, particularly through the hill country (e.g., Kandy to Ella), are incredibly scenic and a highlight for many travelers. They are also a comfortable and affordable way to travel between cities. Book first or second class in advance for popular routes.
- Buses: The local bus network is extensive and very cheap, connecting almost all parts of the island. While crowded and sometimes a bit chaotic, they offer an authentic local experience.
- Tuk-Tuks: These three-wheeled auto-rickshaws are ubiquitous for short distances within towns and cities. Always agree on a price beforehand or ensure the meter is used. Apps like PickMe and Uber are available in larger cities for metered rides.
- Taxis & Private Drivers: For longer distances or more comfort, hiring a taxi or a private car with a driver is a popular option. This offers flexibility and convenience. Negotiate prices or use reputable companies.
- Domestic Flights/Seaplanes: For rapid transfers to specific areas, domestic flights or seaplanes (e.g., Cinnamon Air) are available, though they are significantly more expensive.
Where to Stay in Sri Lanka?
Sri Lanka offers a diverse range of accommodation, from luxury resorts to charming guesthouses and boutique hotels. Considering the regional weather variations in September, here’s where to focus:
- East Coast (Trincomalee, Passikudah, Arugam Bay): This region experiences its dry season in September, making it ideal for beach holidays, surfing (Arugam Bay), and water activities.
- Cultural Triangle (Sigiriya, Dambulla, Anuradhapura, Polonnaruwa): Generally warm and dry, excellent for exploring ancient ruins and historical sites.
- Central Highlands (Kandy, Ella, Nuwara Eliya): While cooler and possibly misty/rainy, the lush tea plantations and scenic beauty are still captivating. The rain can enhance the greenery.
- Serenite Ella
- Ella Mount Relax Cottages
- Zion View Ella Green Retreat
- Fox Kandy by Fox Resorts
- Ceyloni Lake Residency
- Kandyan Mount Mirror Boutique Villa
- Hotel Sky Gate Kandy
- Kandy City Stay
- Southwest Coast (Galle, Mirissa, Unawatuna, Bentota): Still prone to some rain as the monsoon tapers, but there will be sunny periods. You might find lower prices for beachfront properties.
- Galle Fort Hotel
- Ivy Lane Galle Fort
- Villa Surf Beach
- The Dutch Boutique
- Tamarind Hill
What to Eat in Sri Lanka?

Sri Lankan cuisine is incredibly flavorful, known for its use of fresh spices, coconut milk, and abundance of fresh produce and seafood.
- Rice & Curry: The national dish! A staple meal consisting of a large portion of rice served with several small bowls of different curries (vegetable, lentil (dhal), fish, chicken, or meat) and sambols.
- Hoppers (Appa): A bowl-shaped pancake made from fermented rice flour and coconut milk, often served with an egg in the middle (egg hopper). A popular breakfast or dinner item.
- String Hoppers (Indi Appa): Steamed rice flour noodles, usually eaten for breakfast with dhal curry and sambol.
- Kottu Roti: A popular street food made by chopping godamba roti (flatbread) with vegetables, egg, and/or meat on a hot griddle, creating a rhythmic clatter.
- Dhal Curry (Parippu): A creamy and flavorful lentil curry, a must-try accompaniment to almost any meal.
- Pol Sambol: A fiery condiment made from grated coconut, chili, lime juice, and often Maldive fish (dried fish).
- Fish Ambul Thiyal: A sour fish curry, a specialty of the south, cooked with goraka (Garcinia cambogia) for a tangy flavor.
- Lamprais: It is a Dutch Burgher dish. Its basically rice and curries wrapped in a banana leaf and baked, imparting a distinct aroma.
- Fresh Seafood: Especially on the coast, enjoy grilled fish, prawns, calamari, and crabs.
- Wood Apple: A unique Sri Lankan fruit, often consumed as a thick juice or a sweet pulp. It has a distinctive, somewhat pungent smell and taste.
- Tropical Fruits: Enjoy a bounty of fresh fruits like mangoes, papayas, pineapples, and bananas.
- Local Beverages: Try King Coconut water for a refreshing drink and Ceylon Tea, of course, directly from the source in the hill country.
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FAQs
Is September a good time to visit Sri Lanka?
Yes, September is a good time to visit Sri Lanka. It is the wet season, so you can expect rain, but the downpours are minimal, making exploring and indulging in water activities easier. It is considered the low season, making it an affordable and peaceful time.
How hot is Sri Lanka in September?
Yes, it is hot in Sri Lanka in September. You can expect the temperature to be around 25 Celsius to 30 Celsius. Carry sunscreen, loose cotton dresses, and pants.
What is the average temperature in Sri Lanka in September?
You can expect the temperature to be around 25 Celsius to 30 Celsius. The chances of rain are also high.
Can tourists enjoy Sri Lanka in September?
Yes, Sri Lanka in September is amazing. It is affordable and peaceful, with plenty of rain and sunshine to enjoy the beach, water activities, and market exploration.
What to wear in Sri Lanka in September?
You can wear breathable clothing, such as cotton dresses, pants, and shirts. In local islands, do cover your shoulders and knees to be respectful of the local culture. In private resorts and some beaches, you can wear swimsuits and bikinis.
Is it safe to visit Sri Lanka in September?
Yes, it is safe to visit Sri Lanka in September. You should be prepared for rain and humidity during your trip.
What are the best places to visit in Sri Lanka in September?
Some of the best places to visit in Sri Lanka in September are Trincomalee, Passikudah, Arugam Bay, and Jaffna on the east coast and Galle on the south coast.
Are outdoor attractions open in Sri Lanka during September?
Yes, outdoor attractions in Sri Lanka are generally open and accessible during September. You can go scuba diving, snorkeling, jet skiing, paragliding, and much more on the East Coast.



















