Best year time to visit Ilmoissilta

General weather information about Ilmoissilta

Average annual temperature is 6.2 °C

Absolute maximum temperature: 28.9 °C

Absolute minimum temperature: -18.9 °C

Number of sunny days: 133 days

Number of rainy days: 173 days

Number of snow days: 59 days

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

Ilmoissilta air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.46.38.117.723.428.925.328.721.615.39.24.5
Average daytime temperature (°C)-0.3-0.21.410.516.022.021.021.118.57.01.6-2.7
Average temperature (°C)-2.3-2.9-2.25.011.016.816.717.214.94.4-0.3-4.7
Average night temperature (°C)-4.3-7.4-6.7-0.55.010.512.413.411.52.0-2.6-7.4
Absolute minimum temperature (°C)-12.9-18.9-17.4-10.2-2.33.49.110.25.6-3.2-11.3-17.3

Ilmoissilta 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)6.79.111.814.617.318.918.115.712.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.45.011.012.815.213.29.37.84.30.90.4
Precipitation (mm)1114584193124979961907465
Sunny days910924161851071267
Rainy days1281161412262123161410
Snow days10101101000031014

Ilmoissilta - weather forecast by months

Ilmoissilta weather in januaryIlmoissilta weather in februaryIlmoissilta weather in marchIlmoissilta weather in aprilIlmoissilta weather in mayIlmoissilta weather in juneIlmoissilta weather in julyIlmoissilta weather in augustIlmoissilta weather in septemberIlmoissilta weather in octoberIlmoissilta weather in novemberIlmoissilta weather in december

Best time to visit Ilmoissilta:

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

  • April — 11.0(h)
  • May — 12.8(h)
  • June — 15.2(h)
  • July — 13.2(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Ilmoissilta:

  • May — 17.3(h)
  • June — 18.9(h)
  • July — 18.1(h)
  • August — 15.7(h)

The largest precipitation sum in Ilmoissilta is at

  • January — 111(mm)
  • July — 97(mm)
  • August — 99(mm)
  • October — 90(mm)

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    Frequently asked questions

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