Best year time to visit Haaposaari

General weather information about Haaposaari

Average annual temperature is 3.4 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -21.3 °C

Number of sunny days: 126 days

Number of rainy days: 152 days

Number of snow days: 87 days

Look at detailed online map of Haaposaari

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

Haaposaari air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.44.11.513.821.826.924.227.221.610.33.02.5
Average daytime temperature (°C)-2.3-2.7-3.15.613.919.018.820.115.32.5-2.9-5.5
Average temperature (°C)-4.3-5.3-6.70.39.414.815.416.412.30.0-4.6-7.3
Average night temperature (°C)-6.2-8.2-11.1-4.64.09.811.412.29.2-2.3-6.9-9.1
Absolute minimum temperature (°C)-21.3-17.9-19.6-13.9-4.01.38.76.40.6-9.6-17.5-14.7

Haaposaari monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.021.021.018.014.011.07.04.0
Daylight mean duration (h)5.48.511.815.218.621.219.816.413.19.76.44.1
Daylight minimum duration (h)4.06.010.013.016.020.018.014.011.08.04.03.0
Sunshine mean duration (h)0.92.26.310.512.114.39.910.95.53.30.60.1
Precipitation (mm)55264541467614997152994744
Sunny days10121022131247512109
Rainy days821515182724251494
Snow days13142033000051118

Haaposaari - weather forecast by months

Haaposaari weather in januaryHaaposaari weather in februaryHaaposaari weather in marchHaaposaari weather in aprilHaaposaari weather in mayHaaposaari weather in juneHaaposaari weather in julyHaaposaari weather in augustHaaposaari weather in septemberHaaposaari weather in octoberHaaposaari weather in novemberHaaposaari weather in december

Best time to visit Haaposaari:

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

  • April — 10.5(h)
  • May — 12.1(h)
  • June — 14.3(h)
  • July — 9.9(h)
  • August — 10.9(h)

Months with the longest average daylight duration in Haaposaari:

  • May — 18.6(h)
  • June — 21.2(h)
  • July — 19.8(h)
  • August — 16.4(h)

The largest precipitation sum in Haaposaari is at

  • July — 149(mm)
  • August — 97(mm)
  • September — 152(mm)
  • October — 99(mm)

    • Weather forecast in the closest to Haaposaari admin centers

    Weather forecast in the closest towns to Haaposaari

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    Frequently asked questions

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