Weather in Hermanninsaari in June

General weather information about Hermanninsaari

Average annual temperature is 6.3 °C

Absolute maximum temperature: 29.8 °C

Absolute minimum temperature: -18.8 °C

Number of sunny days: 125 days

Number of rainy days: 183 days

Number of snow days: 57 days

Look at detailed online map of Hermanninsaari

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

Hermanninsaari air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.36.46.918.423.829.824.128.520.914.99.44.2
Average daytime temperature (°C)-0.10.01.410.416.322.120.620.918.27.31.8-2.7
Average temperature (°C)-2.1-2.8-2.35.011.117.116.717.215.04.6-0.2-4.6
Average night temperature (°C)-4.3-7.4-7.1-0.34.710.512.413.611.52.0-2.8-7.1
Absolute minimum temperature (°C)-14.1-18.0-18.8-9.0-2.63.59.110.55.4-3.4-12.1-15.9

Hermanninsaari monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.019.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.318.818.115.612.910.17.55.9
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.92.15.211.013.115.413.19.38.14.21.00.5
Precipitation (mm)114528818442788122761027966
Sunny days81092316167951066
Rainy days177126131424222518169
Snow days611101200003816

Best time to visit Hermanninsaari:

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

  • April — 11.0(h)
  • May — 13.1(h)
  • June — 15.4(h)
  • July — 13.1(h)
  • August — 9.3(h)

Months with the longest average daylight duration in Hermanninsaari:

  • May — 17.3(h)
  • June — 18.8(h)
  • July — 18.1(h)
  • August — 15.6(h)

The largest precipitation sum in Hermanninsaari is at

  • January — 114(mm)
  • August — 122(mm)
  • October — 102(mm)
  • Frequently asked questions

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