Best year time to visit Isaksö

General weather information about Isaksö

Average annual temperature is 6.9 °C

Absolute maximum temperature: 26.8 °C

Absolute minimum temperature: -15.6 °C

Number of sunny days: 134 days

Number of rainy days: 183 days

Number of snow days: 48 days

Look at detailed online map of Isaksö

* Weather data for Isaksö Åland is based on climate observations for 2026 year

Isaksö air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.55.39.716.122.226.821.726.521.214.78.85.5
Average daytime temperature (°C)1.91.21.67.514.920.219.018.717.28.03.0-0.2
Average temperature (°C)0.2-0.3-1.33.610.215.916.516.615.06.51.6-1.7
Average night temperature (°C)-1.5-2.6-5.1-0.25.310.914.114.612.94.90.2-3.4
Absolute minimum temperature (°C)-6.7-8.0-15.6-8.1-3.85.411.812.97.1-1.2-7.4-8.1

Isaksö 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)6.89.111.814.617.318.818.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.72.65.59.713.815.713.79.28.75.11.50.6
Precipitation (mm)624392282715108121419610337
Sunny days111191823226812635
Rainy days175121278252318252110
Snow days312100100000616

Isaksö - weather forecast by months

Isaksö weather in januaryIsaksö weather in februaryIsaksö weather in marchIsaksö weather in aprilIsaksö weather in mayIsaksö weather in juneIsaksö weather in julyIsaksö weather in augustIsaksö weather in septemberIsaksö weather in octoberIsaksö weather in novemberIsaksö weather in december

Best time to visit Isaksö:

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

  • April — 9.7(h)
  • May — 13.8(h)
  • June — 15.7(h)
  • July — 13.7(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Isaksö:

  • May — 17.3(h)
  • June — 18.8(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Isaksö is at

  • March — 92(mm)
  • July — 108(mm)
  • August — 121(mm)
  • October — 96(mm)
  • November — 103(mm)

    • Weather forecast in the closest to Isaksö admin centers

    Weather forecast in the closest towns to Isaksö

    Explore Isaksö

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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