Best year time to visit Herajärvi

General weather information about Herajärvi

Average annual temperature is 3.6 °C

Absolute maximum temperature: 28.1 °C

Absolute minimum temperature: -19.3 °C

Number of sunny days: 111 days

Number of rainy days: 168 days

Number of snow days: 86 days

Look at detailed online map of Herajärvi

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

Herajärvi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)1.72.43.917.321.624.623.828.120.911.12.11.4
Average daytime temperature (°C)-3.2-3.8-1.98.014.218.718.120.016.13.2-2.9-6.6
Average temperature (°C)-5.0-6.0-4.81.69.614.214.916.412.91.0-4.5-8.3
Average night temperature (°C)-6.9-8.2-8.0-3.54.48.711.212.59.7-1.1-6.2-10.1
Absolute minimum temperature (°C)-19.3-17.3-16.6-12.8-4.20.26.37.55.6-9.0-16.9-16.8

Herajärvi 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)6.18.811.814.917.919.818.816.013.09.97.05.1
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.41.74.610.912.114.68.910.16.13.40.20.2
Precipitation (mm)813093254465198100134956947
Sunny days11782212115751346
Rainy days10366171926242517141
Snow days10181722000011224

Herajärvi - weather forecast by months

Herajärvi weather in januaryHerajärvi weather in februaryHerajärvi weather in marchHerajärvi weather in aprilHerajärvi weather in mayHerajärvi weather in juneHerajärvi weather in julyHerajärvi weather in augustHerajärvi weather in septemberHerajärvi weather in octoberHerajärvi weather in novemberHerajärvi weather in december

Best time to visit Herajärvi:

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

  • April — 10.9(h)
  • May — 12.1(h)
  • June — 14.6(h)
  • July — 8.9(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Herajärvi:

  • May — 17.9(h)
  • June — 19.8(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Herajärvi is at

  • July — 198(mm)
  • September — 134(mm)

    • Weather forecast in the closest to Herajärvi admin centers

    Weather forecast in the closest towns to Herajärvi

    Explore Herajärvi

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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