Weather in Harmaala in August

General weather information about Harmaala

Average annual temperature is 5.0 °C

Absolute maximum temperature: 28.3 °C

Absolute minimum temperature: -17.6 °C

Number of sunny days: 111 days

Number of rainy days: 173 days

Number of snow days: 81 days

Look at detailed online map of Harmaala

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

Harmaala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.53.65.117.822.026.923.928.321.213.04.42.3
Average daytime temperature (°C)-2.0-2.3-0.88.814.420.219.820.617.14.9-0.9-5.0
Average temperature (°C)-3.8-4.5-3.73.110.015.816.817.514.32.9-2.4-6.6
Average night temperature (°C)-5.5-6.9-6.9-2.05.210.913.714.311.61.1-3.9-8.2
Absolute minimum temperature (°C)-16.0-17.6-14.2-13.9-2.41.711.710.57.7-5.8-13.5-13.3

Harmaala monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.48.911.814.817.619.418.515.812.910.07.25.5
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.61.84.711.812.515.411.711.37.34.00.20.2
Precipitation (mm)74267528423413287761137651
Sunny days111152411114671146
Rainy days8196181927252316165
Snow days12161702000041020

Harmaala - weather forecast by months

Harmaala weather in januaryHarmaala weather in februaryHarmaala weather in marchHarmaala weather in aprilHarmaala weather in mayHarmaala weather in juneHarmaala weather in julyHarmaala weather in augustHarmaala weather in septemberHarmaala weather in octoberHarmaala weather in novemberHarmaala weather in december

Best time to visit Harmaala:

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

  • April — 11.8(h)
  • May — 12.5(h)
  • June — 15.4(h)
  • July — 11.7(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Harmaala:

  • May — 17.6(h)
  • June — 19.4(h)
  • July — 18.5(h)
  • August — 15.8(h)

The largest precipitation sum in Harmaala is at

  • July — 132(mm)
  • August — 87(mm)
  • October — 113(mm)

    • Weather forecast in the closest to Harmaala admin centers

    Weather forecast in the closest towns to Harmaala

    Explore Harmaala

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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