Best year time to visit Iskola

General weather information about Iskola

Average annual temperature is 6.7 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -13.5 °C

Number of sunny days: 143 days

Number of rainy days: 177 days

Number of snow days: 45 days

Look at detailed online map of Iskola

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

Iskola air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.06.05.213.820.027.622.129.620.614.48.45.0
Average daytime temperature (°C)1.30.80.88.312.319.619.219.417.27.62.2-1.8
Average temperature (°C)-0.1-0.9-1.64.19.316.117.017.215.45.70.5-3.3
Average night temperature (°C)-1.4-2.8-4.80.05.911.814.515.113.43.8-1.7-5.0
Absolute minimum temperature (°C)-10.2-9.9-12.4-10.2-1.75.310.911.77.4-3.4-11.3-13.5

Iskola monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.79.111.814.617.318.918.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.43.65.810.713.315.913.79.38.15.31.50.5
Precipitation (mm)78367722382081174531308933
Sunny days101411182218651110117
Rainy days176101281225261920157
Snow days48100100001417

Iskola - weather forecast by months

Iskola weather in januaryIskola weather in februaryIskola weather in marchIskola weather in aprilIskola weather in mayIskola weather in juneIskola weather in julyIskola weather in augustIskola weather in septemberIskola weather in octoberIskola weather in novemberIskola weather in december

Best time to visit Iskola:

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

  • April — 10.7(h)
  • May — 13.3(h)
  • June — 15.9(h)
  • July — 13.7(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Iskola:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Iskola is at

  • August — 174(mm)
  • October — 130(mm)
  • November — 89(mm)

    • Weather forecast in the closest to Iskola admin centers

    Weather forecast in the closest towns to Iskola

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    Frequently asked questions

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