Best year time to visit Hermala

General weather information about Hermala

Average annual temperature is 6.3 °C

Absolute maximum temperature: 29.5 °C

Absolute minimum temperature: -18.5 °C

Number of sunny days: 130 days

Number of rainy days: 185 days

Number of snow days: 50 days

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

Hermala air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.46.37.316.724.429.524.828.521.415.18.13.9
Average daytime temperature (°C)0.20.10.79.815.922.220.320.318.07.41.8-2.5
Average temperature (°C)-1.8-2.3-2.54.510.717.116.717.115.05.10.3-4.3
Average night temperature (°C)-4.3-6.4-6.8-1.04.210.312.514.011.82.6-1.5-6.5
Absolute minimum temperature (°C)-18.5-16.1-17.4-10.9-2.93.510.311.06.9-2.3-11.3-16.6

Hermala monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.016.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.22.85.711.412.915.612.99.47.34.41.30.5
Precipitation (mm)9836831439288214245998860
Sunny days101411222019269656
Rainy days1251081111292521251612
Snow days99100000000913

Hermala - weather forecast by months

Hermala weather in januaryHermala weather in februaryHermala weather in marchHermala weather in aprilHermala weather in mayHermala weather in juneHermala weather in julyHermala weather in augustHermala weather in septemberHermala weather in octoberHermala weather in novemberHermala weather in december

Best time to visit Hermala:

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

  • April — 11.4(h)
  • May — 12.9(h)
  • June — 15.6(h)
  • July — 12.9(h)
  • August — 9.4(h)

Months with the longest average daylight duration in Hermala:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Hermala is at

  • January — 98(mm)
  • August — 142(mm)
  • October — 99(mm)
  • November — 88(mm)

    • Weather forecast in the closest to Hermala admin centers

    Weather forecast in the closest towns to Hermala

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    Frequently asked questions

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