Best year time to visit Suomussalmi

General weather information about Suomussalmi

Average annual temperature is 2.6 °C

Absolute maximum temperature: 27.4 °C

Absolute minimum temperature: -19.0 °C

Number of sunny days: 120 days

Number of rainy days: 143 days

Number of snow days: 102 days

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* Weather data for Suomussalmi Finland is based on climate observations for 2026 year

Suomussalmi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.31.11.19.221.824.623.427.420.910.21.50.8
Average daytime temperature (°C)-3.5-4.7-4.54.412.017.717.919.714.82.4-3.7-6.4
Average temperature (°C)-5.1-6.7-7.3-0.36.813.414.516.011.80.5-5.3-7.9
Average night temperature (°C)-6.5-8.6-10.1-4.11.68.210.912.18.9-1.1-7.0-9.4
Absolute minimum temperature (°C)-18.8-16.4-19.0-9.5-4.31.47.47.64.0-6.3-13.7-16.1

Suomussalmi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.28.411.815.218.821.520.016.513.19.76.33.9
Daylight minimum duration (h)3.06.010.013.017.020.018.014.011.07.04.03.0
Sunshine mean duration (h)0.71.45.110.411.313.48.710.65.12.70.10.1
Precipitation (mm)702659533754140107135995349
Sunny days101092118125765125
Rainy days432712182624241832
Snow days17152021000081524

Suomussalmi - weather forecast by months

Suomussalmi weather in januarySuomussalmi weather in februarySuomussalmi weather in marchSuomussalmi weather in aprilSuomussalmi weather in maySuomussalmi weather in juneSuomussalmi weather in julySuomussalmi weather in augustSuomussalmi weather in septemberSuomussalmi weather in octoberSuomussalmi weather in novemberSuomussalmi weather in december

Best time to visit Suomussalmi:

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

  • April — 10.4(h)
  • May — 11.3(h)
  • June — 13.4(h)
  • July — 8.7(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Suomussalmi:

  • May — 18.8(h)
  • June — 21.5(h)
  • July — 20.0(h)
  • August — 16.5(h)

The largest precipitation sum in Suomussalmi is at

  • July — 140(mm)
  • August — 107(mm)
  • September — 135(mm)
  • October — 99(mm)

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    Frequently asked questions

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