Best year time to visit Hiismäki

General weather information about Hiismäki

Average annual temperature is 4.3 °C

Absolute maximum temperature: 27.3 °C

Absolute minimum temperature: -17.7 °C

Number of sunny days: 109 days

Number of rainy days: 176 days

Number of snow days: 80 days

Look at detailed online map of Hiismäki

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

Hiismäki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.92.93.917.521.427.323.926.721.011.52.82.0
Average daytime temperature (°C)-2.4-2.8-1.87.313.919.418.519.916.33.7-2.0-5.6
Average temperature (°C)-4.0-5.0-4.51.59.515.315.917.013.62.0-3.7-7.1
Average night temperature (°C)-5.6-7.4-7.2-3.04.710.613.013.811.00.3-5.3-8.6
Absolute minimum temperature (°C)-15.3-17.0-15.1-9.9-2.81.810.59.97.2-6.2-17.7-14.1

Hiismäki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.019.017.014.011.08.05.0
Daylight mean duration (h)6.18.811.814.917.919.918.916.013.09.97.05.1
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.52.34.910.712.414.810.211.06.23.70.00.3
Precipitation (mm)74257418525919610595978248
Sunny days10116211312475938
Rainy days83119171827242517134
Snow days13141401000051419

Hiismäki - weather forecast by months

Hiismäki weather in januaryHiismäki weather in februaryHiismäki weather in marchHiismäki weather in aprilHiismäki weather in mayHiismäki weather in juneHiismäki weather in julyHiismäki weather in augustHiismäki weather in septemberHiismäki weather in octoberHiismäki weather in novemberHiismäki weather in december

Best time to visit Hiismäki:

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

  • April — 10.7(h)
  • May — 12.4(h)
  • June — 14.8(h)
  • July — 10.2(h)
  • August — 11.0(h)

Months with the longest average daylight duration in Hiismäki:

  • May — 17.9(h)
  • June — 19.9(h)
  • July — 18.9(h)
  • August — 16.0(h)

The largest precipitation sum in Hiismäki is at

  • July — 196(mm)
  • August — 105(mm)
  • October — 97(mm)

    • Weather forecast in the closest to Hiismäki admin centers

    Weather forecast in the closest towns to Hiismäki

    Explore Hiismäki

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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