Best year time to visit Haikosaari

General weather information about Haikosaari

Average annual temperature is 3.8 °C

Absolute maximum temperature: 29.1 °C

Absolute minimum temperature: -18.5 °C

Number of sunny days: 134 days

Number of rainy days: 156 days

Number of snow days: 75 days

Look at detailed online map of Haikosaari

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

Haikosaari air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.74.62.514.023.129.125.127.922.311.24.03.3
Average daytime temperature (°C)-1.9-2.0-2.36.414.420.119.220.515.83.0-2.3-5.3
Average temperature (°C)-3.8-4.6-5.80.99.515.515.616.512.70.4-4.4-6.9
Average night temperature (°C)-5.9-7.5-9.9-4.13.79.611.712.29.5-1.7-7.0-8.7
Absolute minimum temperature (°C)-17.1-16.4-17.9-11.6-6.41.28.57.32.1-8.3-18.5-14.0

Haikosaari monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.010.013.016.020.021.020.018.014.011.08.04.0
Daylight mean duration (h)5.58.511.815.118.521.019.716.413.09.76.54.3
Daylight minimum duration (h)4.07.010.013.016.020.018.014.011.08.05.04.0
Sunshine mean duration (h)1.22.26.210.012.314.510.610.45.83.90.30.1
Precipitation (mm)51214241507614078137965744
Sunny days101112211213410713129
Rainy days1151717172721231395
Snow days1012182200005917

Haikosaari - weather forecast by months

Haikosaari weather in januaryHaikosaari weather in februaryHaikosaari weather in marchHaikosaari weather in aprilHaikosaari weather in mayHaikosaari weather in juneHaikosaari weather in julyHaikosaari weather in augustHaikosaari weather in septemberHaikosaari weather in octoberHaikosaari weather in novemberHaikosaari weather in december

Best time to visit Haikosaari:

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

  • April — 10.0(h)
  • May — 12.3(h)
  • June — 14.5(h)
  • July — 10.6(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Haikosaari:

  • May — 18.5(h)
  • June — 21.0(h)
  • July — 19.7(h)
  • August — 16.4(h)

The largest precipitation sum in Haikosaari is at

  • July — 140(mm)
  • September — 137(mm)
  • October — 96(mm)

    • Weather forecast in the closest to Haikosaari admin centers

    Weather forecast in the closest towns to Haikosaari

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    Frequently asked questions

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