Best year time to visit Suomijärvi

General weather information about Suomijärvi

Average annual temperature is 4.6 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -17.8 °C

Number of sunny days: 140 days

Number of rainy days: 163 days

Number of snow days: 62 days

Look at detailed online map of Suomijärvi

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

Suomijärvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.05.04.914.622.228.924.429.821.712.95.44.0
Average daytime temperature (°C)-1.3-1.2-0.48.714.420.419.919.517.04.6-1.2-4.2
Average temperature (°C)-2.9-3.3-3.82.59.415.615.716.113.41.9-2.9-6.3
Average night temperature (°C)-4.8-6.0-7.5-2.63.79.811.612.510.1-0.7-4.8-8.8
Absolute minimum temperature (°C)-17.8-13.7-17.3-12.8-3.81.89.88.01.9-7.5-16.2-15.6

Suomijärvi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.38.911.814.817.819.618.715.913.010.07.15.3
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.05.0
Sunshine mean duration (h)0.72.65.210.412.414.611.69.46.34.20.50.2
Precipitation (mm)652872354430124137114808929
Sunny days111692118182871398
Rainy days939912122923231897
Snow days1191301000001216

Suomijärvi - weather forecast by months

Suomijärvi weather in januarySuomijärvi weather in februarySuomijärvi weather in marchSuomijärvi weather in aprilSuomijärvi weather in maySuomijärvi weather in juneSuomijärvi weather in julySuomijärvi weather in augustSuomijärvi weather in septemberSuomijärvi weather in octoberSuomijärvi weather in novemberSuomijärvi weather in december

Best time to visit Suomijärvi:

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

  • April — 10.4(h)
  • May — 12.4(h)
  • June — 14.6(h)
  • July — 11.6(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Suomijärvi:

  • May — 17.8(h)
  • June — 19.6(h)
  • July — 18.7(h)
  • August — 15.9(h)

The largest precipitation sum in Suomijärvi is at

  • July — 124(mm)
  • August — 137(mm)
  • September — 114(mm)
  • November — 89(mm)

    • Weather forecast in the closest to Suomijärvi admin centers

    Weather forecast in the closest towns to Suomijärvi

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    Frequently asked questions

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