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Summer in Finland: Midnight Sun, Festivals & Outdoor Fun

Summer in Finland is a season like no other. As the snow gives way to blooming landscapes and endless daylight, the country comes alive with energy and warmth. From vibrant cities to serene forests, it’s a time for picnics, hikes, and celebrations under the enchanting midnight sun.

Understanding Finland’s Summer Climate

In Finland, summer officially runs from June to August. During these months, the country transforms as the long, dark winter gives way to endless daylight and warmer temperatures.

The phenomenon of the “midnight sun” means that in northern parts of Finland, the sun doesn’t set at all for several weeks around the summer solstice in late June. Even in the south, it never gets completely dark during the peak summer months.

Category

Details

Temperature

High: 22°C (72°F), Low: 10°C (50°F), Average: 15-18°C (59-64°F)

Precipitation & Rainfall

June is drier than July; occasional rainy days; rainfall varies by region but is generally moderate

Humidity

Relatively moderate, around 60-70% during summer

Average Sunset Time

In June-July, the sun doesn’t set in the north; even in the south it stays light until late evening

Why Visit Finland in Summer?

A group of friends laughing and enjoying their time together in Finland

The warm weather and long days provide ideal conditions for exploring the country’s vast forests, pristine lakes, and stunning archipelagos. Nature lovers can hike or cycle through the wilderness, spotting wildlife and foraging for berries and mushrooms.

Water sports enthusiasts can swim, kayak, or sail around Finland’s nearly 200,000 lakes and along its Baltic Sea coast.

Culturally, summer is when Finland comes alive with festivals, markets, and outdoor events. The biggest celebration is Midsummer (Juhannus), held around the summer solstice in late June. Across the country, people gather to light bonfires, enjoy traditional foods, and revel in the nightless night.

Transportation in Finland

Finland has an efficient and reliable public transportation network, making it easy to get around during the summer months. Trains and buses connect most major cities and towns, with extensive routes throughout the country.

For longer distances or more remote destinations, renting a car can be a good option. Roads are generally well-maintained and traffic is lighter outside of major cities. Just be prepared for the occasional reindeer crossing in Lapland.

Top Places to Visit in Finland During Summer

Discover the must-visit destinations that make Finland a summer paradise of natural beauty and cultural charm.

Helsinki

  • Top Attractions:

    • Visit the iconic Helsinki Cathedral and explore the historic Senate Square.

    • Stroll through the vibrant Market Square and sample local delicacies at the Old Market Hall.

    • Discover Finnish design at the Design Museum and the Design District.

  • How to Reach:

    • Helsinki-Vantaa Airport is well-connected to major cities in Europe and Asia.

    • Trains and buses provide easy access from other parts of Finland.

Suomenlinna

  • Top Attractions:

    • Explore the UNESCO World Heritage Site, a sea fortress built in the 18th century.

    • Visit the Suomenlinna Museum to learn about the island’s fascinating history.

    • Enjoy a picnic on the scenic shores and take in the stunning views of the Baltic Sea.

  • How to Reach:

    • Take a short ferry ride from Helsinki’s Market Square. Ferries run regularly throughout the day.

Rovaniemi

  • Top Attractions:

    • Cross the Arctic Circle and visit Santa Claus Village, open year-round.

    • Experience the Midnight Sun and enjoy endless summer days.

    • Explore the Arktikum Science Centre to learn about the Arctic region and Sami culture.

  • How to Reach:

    • Rovaniemi Airport has direct flights from Helsinki and other Finnish cities.

    • Trains and buses connect Rovaniemi to major cities in Finland.

Nuuksio National Park

  • Top Attractions:

    • Hike through the lush forests and explore the diverse landscapes of the park.

    • Swim in the crystal-clear lakes and enjoy a traditional Finnish sauna experience.

    • Spot local wildlife, including deer, foxes, and various bird species.

  • How to Reach:

    • Nuuksio is easily accessible by public transport from Helsinki. Buses run regularly from Espoo.

Lake Saimaa

  • Top Attractions:

    • Cruise along the scenic lake and admire the stunning natural beauty.

    • Spot the rare Saimaa ringed seal, a freshwater seal found only in this region.

    • Enjoy water activities like swimming, fishing, and canoeing.

  • How to Reach:

    • Lake Saimaa is located in southeastern Finland, with easy access from cities like Lappeenranta and Savonlinna.

Turku

  • Top Attractions:

    • Visit the medieval Turku Castle and learn about the city’s rich history.

    • Explore the Turku Cathedral, the oldest church in Finland.

    • Attend the renowned Ruisrock Festival in July, one of the oldest rock festivals in Europe.

  • How to Reach:

    • Turku Airport has direct flights from Helsinki and other Finnish cities.

    • Trains and buses connect Turku to major cities in Finland.

Levi

  • Top Attractions:

    • Enjoy outdoor activities like hiking, mountain biking, and golfing under the Midnight Sun.

    • Experience the unique Lappish culture and try traditional Sami cuisine.

    • Relax in the scenic Ounasjoki river and Immeljärvi lake beaches.

  • How to Reach:

    • Kittilä Airport, near Levi, has direct flights from Helsinki.

    • Buses and rental cars are available for transport within the region.

Ă…land Islands

  • Top Attractions:

    • Explore the picturesque archipelago and its stunning natural beauty.

    • Visit the historic Kastelholm Castle and the Ă…land Maritime Museum.

    • Enjoy outdoor activities like cycling, kayaking, and sailing.

  • How to Reach:

    • Ferries operate regularly from Turku and Helsinki to the Ă…land Islands.

    • Flights are available from Helsinki to Mariehamn, the capital of Ă…land.

Savonlinna

  • Top Attractions:

    • Experience the world-renowned Savonlinna Opera Festival in the medieval Olavinlinna Castle.

    • Cruise along the scenic Lake Saimaa and enjoy the breathtaking views.

    • Explore the charming old town and visit the Savonlinna Provincial Museum.

  • How to Reach:

    • Savonlinna Airport has direct flights from Helsinki during the summer season.

    • Trains and buses connect Savonlinna to major cities in Finland.

Hanko

  • Top Attractions:

    • Relax on the beautiful sandy beaches and enjoy the warm summer sun.

    • Visit the historic Hanko Front Museum and learn about the region’s wartime history.

    • Explore the picturesque Tulliniemi Nature Path and spot diverse birdlife.

  • How to Reach:

    • Hanko is easily accessible by train or bus from Helsinki, with a journey time of around 2 hours.

Top Activities to Do in Finland During Summer

Activities to do in Finland during summer are as endless as the daylight hours. Here are some top picks:

  • Hiking in National Parks: With 40 national parks across the country, Finland is a hiker’s paradise. Popular summer trails include the Hetta-Pallas route in western Lapland and the coastal paths of the Archipelago National Park.

  • Kayaking and Canoeing Adventures: Finland’s lakes and Baltic Sea coast are perfect for paddling. Rent a kayak or canoe to explore the Lakeland region or navigate the shores of the Hanko Peninsula.

  • Fishing in Pristine Waters: Finland’s pure waters teem with fish like perch, pike, and Arctic char. Try your hand at angling in a quiet forest lake or join a fishing charter in the Gulf of Finland.

  • Cycling Through Scenic Landscapes: From city bike paths to long-distance routes, Finland is fantastic for cycling in summer. Pedal through the historic streets of Porvoo, tackle the rolling hills of the Ă…land Islands, or challenge yourself on the Arctic-spanning Nordkalottleden trail.

  • Foraging for Wild Foods: Summer forests burst with blueberries, cloudberries, lingonberries, and edible mushrooms. Join a guided foraging tour or grab a basket and wander the woods yourself – just be sure you know what you’re picking!

Festivals in Finland During Summer

Summer in Finland is synonymous with vibrant festivals that celebrate music, culture, and the joys of the season:

  1. Sideways (Helsinki, June): A unique festival combining music, talks, and arts.

  2. Ruisrock (Turku, July): One of Europe’s oldest rock festivals, featuring international and local acts.

  3. Pori Jazz (Pori, July): A diverse lineup of jazz, pop, rock, and hip-hop performances.

  4. Tuska Festival (Helsinki, June): A haven for heavy metal enthusiasts.

  5. Flow Festival (Helsinki, August): A multi-genre festival showcasing music, art, and culture.

Summer Travel Tips

To make the most of your summer in Finland, keep these tips in mind:

  • Pack layers. While days can be quite warm, nights and rainy days can be cool, especially in the north. Bring a mix of short-sleeved shirts, light sweaters, a waterproof jacket, and comfortable shoes.

  • Protect yourself from the sun. The long daylight hours mean more exposure to UV rays. Pack sunscreen, sunglasses, and a hat, especially if you’ll be out on the water where reflection can intensify the sun’s effects.

  • Book accommodations early. Summer is peak travel season in Finland, so places to stay in Finland during summer can fill up fast. Reserve hotels, cottages, or campsites well in advance, especially around Midsummer.

  • Embrace the outdoors. Finland’s natural beauty truly shines in the summer. Take advantage of the long days to hike, swim, forage, and simply relax in nature. Remember to respect the environment and practice “Leave No Trace” principles.

  • Be prepared for bugs. Finland’s forests and wetlands are home to mosquitoes, blackflies, and ticks in the summer months. Bring insect repellent and consider wearing long sleeves and pants in the woods.

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FAQs

How hot is Finland in summer?

Finland’s summer temperatures are mild, with average highs around 18-22°C (65-72°F) in most of the country. However, heatwaves can occasionally bring temperatures into the mid-20s°C (70s°F).

Can you swim in Finland during the summer?

Absolutely! With thousands of lakes and a long Baltic Sea coastline, Finland offers plenty of opportunities for swimming in the summer. Water temperatures can be refreshing, though, so be prepared for an invigorating dip!

What is the average temperature in Finland in summer?

Average summer temperatures range from 15°C (59°F) in northern Lapland to 18°C (64°F) in the southern coast and islands.

Is it sunny in Finland during summer?

Yes, Finland enjoys long, sunny days in the summer, especially in the north where the sun doesn’t set at all around the solstice. However, occasional rainy and cloudy days are possible.

What clothes to wear in Finland in summer?

Pack layers that you can easily add or remove as temperatures shift. Light shirts, sweaters, comfortable pants/shorts, a light jacket, and sturdy walking shoes suit most summer activities. Don’t forget a swimsuit and quick-dry towel for lake and seaside dips!

What are some things to do in Finland in summer?

Things to do in Finland in summer include hiking and wildlife-watching in national parks, swimming and kayaking in lakes and coastal waters, cycling through scenic landscapes, foraging for wild berries and mushrooms, visiting cultural sites and museums, and enjoying music and arts festivals.

What can I see in Finland in summer?

Places to see in Finland in summer include the vibrant seaside capital of Helsinki, the medieval castles of Turku and Savonlinna, the wild forests and fells of Lapland under the midnight sun, the rocky islets of the Archipelago Sea, and the holiday towns along the southern and western coasts.

What adventure activities can I do in Finland in summer?

Outdoor adventures in Finland in summer include multi-day hiking and cycling excursions, paddling journeys through lake and coastal routes, fishing trips, white-water rafting, horseback riding, wildlife safaris, and even summer dog-sledding and reindeer sleigh rides.

Is summer a good time to visit Finland?

Summer in Finland is a great place for vacation, especially for outdoor activities and experiencing the midnight sun. The warm weather, long days, and lively cultural scene make up for the larger crowds and higher peak season prices.