Best Times to Visit Finland: Optimal Weather by Season & Month
Best Times to Visit Finland: Optimal Weather by Season & Month
Finland, located in Northern Europe, offers diverse weather conditions throughout the year. As a country that extends above the Arctic Circle, Finland experiences both continental and subarctic climate, meaning that the weather can vary greatly depending on the season and region. To help you plan your trip, here is a breakdown of the optimal times to visit Finland based on weather conditions.
Spring (March - May)
Spring is a magical time in Finland as the country awakens from its long winter slumber. However, the weather during this season can be quite unpredictable. In March, temperatures are still cold, often below freezing, with occasional snowfall. By April, temperatures start to rise, and the snow begins to melt. May brings milder temperatures and longer daylight hours, with temperatures ranging between 5°C (41°F) and 15°C (59°F). It is a great time to witness the beautiful spring blossoms and experience the transition from winter to summer.
Summer (June - August)
Summer is the most popular time to visit Finland due to its pleasantly warm weather and long daylight hours. In June, the temperatures range from 15°C (59°F) to 25°C (77°F) and the country experiences the Midnight Sun phenomenon, where the sun remains above the horizon for 24 hours. July and August are the warmest months, with temperatures ranging between 20°C (68°F) and 30°C (86°F). It is the perfect time to enjoy outdoor activities, such as hiking, camping, and exploring Finland's numerous lakes.
Autumn (September - November)
Autumn in Finland is known for its stunning display of colors as the foliage turns vibrant shades of red, orange, and yellow. September is still relatively mild, with temperatures ranging from 10°C (50°F) to 15°C (59°F). However, as the season progresses, temperatures start to drop significantly. October can be quite chilly, with temperatures ranging between 5°C (41°F) and 10°C (50°F). By November, winter starts to make its presence felt, bringing colder temperatures and occasional snowfall.
Winter (December - February)
Winter in Finland is a truly magical experience. The country is covered in a blanket of snow, creating a winter wonderland. December is the darkest month, with only a few hours of daylight. Temperatures range from -10°C (14°F) in the south to -30°C (-22°F) in the north. January and February are the coldest months, with temperatures often dropping below -20°C (-4°F). It is the best time to engage in winter activities, such as skiing, snowboarding, and exploring the stunning Northern Lights.
Monthly Weather Overview
| Month | Season | Humidity | Temperature | Sun Hours | Rainfall (mm) |
|---|---|---|---|---|---|
| March | Spring | 60% | -10°C to 5°C | 100-150 | 25-45 |
| April | Spring | 55% | -5°C to 10°C | 150-200 | 30-50 |
| May | Spring | 55% | 5°C to 15°C | 200-250 | 35-55 |
| June | Summer | 60% | 15°C to 25°C | 250-300 | 50-75 |
| July | Summer | 65% | 20°C to 30°C | 300-350 | 60-90 |
| August | Summer | 65% | 15°C to 25°C | 250-300 | 50-75 |
| September | Autumn | 65% | 10°C to 15°C | 200-250 | 45-65 |
| October | Autumn | 70% | 5°C to 10°C | 150-200 | 50-75 |
| November | Autumn | 75% | 0°C to 5°C | 50-100 | 55-85 |
| December | Winter | 80% | -10°C to -5°C | 0-50 | 40-60 |
| January | Winter | 85% | -20°C to -10°C | 0-50 | 35-55 |
| February | Winter | 85% | -20°C to -5°C | 50-100 | 30-50 |
These weather conditions are approximate and can vary each year. It is always recommended to check the specific weather forecast before your trip to Finland to ensure you pack suitable clothing and plan your activities accordingly.