Best year time to visit Finnland

General weather information about Finnland

Average annual temperature is 3.7 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: -14.6 °C

Number of sunny days: 113 days

Number of rainy days: 181 days

Number of snow days: 71 days

Look at detailed online map of Finnland

* Weather data for Finnland Norway is based on climate observations for 2026 year

Finnland air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.47.34.39.417.325.727.328.619.49.62.43.3
Average daytime temperature (°C)-0.21.4-3.04.38.114.719.518.612.03.1-1.5-3.7
Average temperature (°C)-2.2-0.5-5.41.55.811.815.915.39.91.4-3.7-6.0
Average night temperature (°C)-4.1-2.7-8.4-1.82.88.211.311.47.6-0.4-5.9-8.4
Absolute minimum temperature (°C)-10.8-11.7-14.6-9.0-6.81.17.07.32.5-3.8-11.7-13.5

Finnland monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)5.09.013.018.024.024.024.020.015.011.06.00.0
Daylight mean duration (h)2.27.511.716.021.724.023.417.813.39.14.30.0
Daylight minimum duration (h)0.05.09.013.018.024.020.015.011.06.00.00.0
Sunshine mean duration (h)0.00.86.07.75.811.514.19.73.93.10.50.0
Precipitation (mm)118232106130206872459199723655
Sunny days759103915133121413
Rainy days121641625211618271664
Snow days1271843000031014

Finnland - weather forecast by months

Finnland weather in januaryFinnland weather in februaryFinnland weather in marchFinnland weather in aprilFinnland weather in mayFinnland weather in juneFinnland weather in julyFinnland weather in augustFinnland weather in septemberFinnland weather in octoberFinnland weather in novemberFinnland weather in december

Best time to visit Finnland:

The best time to visit Finnland during the most sunny months:

  • April — 7.7(h)
  • June — 11.5(h)
  • July — 14.1(h)
  • August — 9.7(h)

Months with the longest average daylight duration in Finnland:

  • April — 16.0(h)
  • May — 21.7(h)
  • June — 24.0(h)
  • July — 23.4(h)
  • August — 17.8(h)

The largest precipitation sum in Finnland is at

  • February — 232(mm)
  • May — 206(mm)
  • September — 199(mm)

    • Weather forecast in the closest to Finnland admin centers

    Weather forecast in the closest towns to Finnland

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    Frequently asked questions

    When is the best time to visit Finnland?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Finnland.
    What is the weather like in Finnland?
    See average temperature, rainfall and daylight hours for Finnland by month in the table above.
    How many sunny days does Finnland have?
    The monthly weather statistics above show sunshine and rainfall patterns for Finnland throughout the year.