Best year time to visit Iso Kortejärvi

General weather information about Iso Kortejärvi

Average annual temperature is 5.7 °C

Absolute maximum temperature: 29.9 °C

Absolute minimum temperature: -16.4 °C

Number of sunny days: 129 days

Number of rainy days: 177 days

Number of snow days: 59 days

Look at detailed online map of Iso Kortejärvi

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

Iso Kortejärvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.04.96.117.124.227.924.929.921.913.96.93.1
Average daytime temperature (°C)-1.0-1.40.310.015.321.020.720.917.85.50.3-3.9
Average temperature (°C)-2.6-3.5-2.84.210.516.317.017.414.63.6-1.2-5.6
Average night temperature (°C)-4.1-6.5-5.8-0.95.211.113.414.411.82.0-2.9-7.4
Absolute minimum temperature (°C)-10.6-16.4-13.6-9.2-1.62.711.212.27.9-4.2-12.6-13.2

Iso Kortejärvi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.69.011.814.717.419.118.315.812.910.17.35.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.62.24.811.312.515.012.49.56.94.00.40.3
Precipitation (mm)77287615422615990611026950
Sunny days1112624141549121156
Rainy days1061261615272218201411
Snow days10101301000001114

Iso Kortejärvi - weather forecast by months

Iso Kortejärvi weather in januaryIso Kortejärvi weather in februaryIso Kortejärvi weather in marchIso Kortejärvi weather in aprilIso Kortejärvi weather in mayIso Kortejärvi weather in juneIso Kortejärvi weather in julyIso Kortejärvi weather in augustIso Kortejärvi weather in septemberIso Kortejärvi weather in octoberIso Kortejärvi weather in novemberIso Kortejärvi weather in december

Best time to visit Iso Kortejärvi:

The best time to visit Iso Kortejärvi during the most sunny months:

  • April — 11.3(h)
  • May — 12.5(h)
  • June — 15.0(h)
  • July — 12.4(h)
  • August — 9.5(h)

Months with the longest average daylight duration in Iso Kortejärvi:

  • May — 17.4(h)
  • June — 19.1(h)
  • July — 18.3(h)
  • August — 15.8(h)

The largest precipitation sum in Iso Kortejärvi is at

  • July — 159(mm)
  • August — 90(mm)
  • October — 102(mm)

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    Frequently asked questions

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