Best year time to visit Osmajärvi

General weather information about Osmajärvi

Average annual temperature is 4.6 °C

Absolute maximum temperature: 27.5 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 108 days

Number of rainy days: 180 days

Number of snow days: 77 days

Look at detailed online map of Osmajärvi

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

Osmajärvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.43.34.217.922.227.524.327.221.911.83.52.4
Average daytime temperature (°C)-2.0-2.4-1.37.914.619.919.020.216.94.2-1.6-5.2
Average temperature (°C)-3.6-4.6-4.12.09.915.516.217.113.92.3-3.3-6.8
Average night temperature (°C)-5.3-7.0-6.9-2.74.810.413.213.811.10.5-4.8-8.3
Absolute minimum temperature (°C)-15.9-17.1-14.7-9.6-2.32.511.19.67.0-6.2-17.6-13.7

Osmajärvi 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)6.28.811.814.917.919.818.816.013.09.97.05.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.42.25.010.712.114.59.911.06.23.70.10.3
Precipitation (mm)7225712867452409192877847
Sunny days9982311104651148
Rainy days12297182027252515164
Snow days10171402000051019

Osmajärvi - weather forecast by months

Osmajärvi weather in januaryOsmajärvi weather in februaryOsmajärvi weather in marchOsmajärvi weather in aprilOsmajärvi weather in mayOsmajärvi weather in juneOsmajärvi weather in julyOsmajärvi weather in augustOsmajärvi weather in septemberOsmajärvi weather in octoberOsmajärvi weather in novemberOsmajärvi weather in december

Best time to visit Osmajärvi:

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

  • April — 10.7(h)
  • May — 12.1(h)
  • June — 14.5(h)
  • July — 9.9(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Osmajärvi:

  • May — 17.9(h)
  • June — 19.8(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Osmajärvi is at

  • July — 240(mm)

    • Weather forecast in the closest to Osmajärvi admin centers

    Weather forecast in the closest towns to Osmajärvi

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    Frequently asked questions

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