Best year time to visit Hailuoto

General weather information about Hailuoto

Average annual temperature is 3.9 °C

Absolute maximum temperature: 27.6 °C

Absolute minimum temperature: -20.4 °C

Number of sunny days: 145 days

Number of rainy days: 140 days

Number of snow days: 80 days

Look at detailed online map of Hailuoto

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

Hailuoto air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.34.22.59.619.324.325.727.620.211.63.43.2
Average daytime temperature (°C)-1.1-2.0-4.23.89.716.918.719.415.13.5-1.4-4.5
Average temperature (°C)-2.7-4.3-6.9-0.16.614.116.316.913.22.0-3.0-6.0
Average night temperature (°C)-4.5-6.7-10.2-4.03.510.713.514.311.00.2-4.8-7.9
Absolute minimum temperature (°C)-14.0-13.9-20.4-12.8-2.24.010.59.66.1-8.4-12.0-13.8

Hailuoto monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.016.020.022.021.018.014.011.07.04.0
Daylight mean duration (h)5.28.411.815.218.821.620.116.513.19.76.33.9
Daylight minimum duration (h)3.06.010.013.017.020.018.014.011.07.04.03.0
Sunshine mean duration (h)1.02.26.710.213.415.312.310.86.73.90.70.1
Precipitation (mm)552334373951721081121315039
Sunny days1191318181889713147
Rainy days1143710122322231465
Snow days9151553000041019

Hailuoto - weather forecast by months

Hailuoto weather in januaryHailuoto weather in februaryHailuoto weather in marchHailuoto weather in aprilHailuoto weather in mayHailuoto weather in juneHailuoto weather in julyHailuoto weather in augustHailuoto weather in septemberHailuoto weather in octoberHailuoto weather in novemberHailuoto weather in december

Best time to visit Hailuoto:

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

  • April — 10.2(h)
  • May — 13.4(h)
  • June — 15.3(h)
  • July — 12.3(h)
  • August — 10.8(h)

Months with the longest average daylight duration in Hailuoto:

  • May — 18.8(h)
  • June — 21.6(h)
  • July — 20.1(h)
  • August — 16.5(h)

The largest precipitation sum in Hailuoto is at

  • August — 108(mm)
  • September — 112(mm)
  • October — 131(mm)

    • Weather forecast in the closest to Hailuoto admin centers

    Weather forecast in the closest towns to Hailuoto

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    Frequently asked questions

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