Weather in Simuna in December

General weather information about Simuna

Average annual temperature is 4.8 °C

Absolute maximum temperature: 28.0 °C

Absolute minimum temperature: -16.7 °C

Number of sunny days: 122 days

Number of rainy days: 172 days

Number of snow days: 71 days

Look at detailed online map of Simuna

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

Simuna air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.74.04.115.921.727.624.228.020.312.24.52.4
Average daytime temperature (°C)-1.6-1.9-1.17.714.420.219.720.216.84.6-1.2-4.6
Average temperature (°C)-3.2-4.0-3.92.09.615.516.517.014.02.5-2.7-6.0
Average night temperature (°C)-4.9-6.6-6.9-2.64.09.813.113.511.20.4-4.1-7.4
Absolute minimum temperature (°C)-12.5-16.7-15.1-9.0-2.81.011.19.26.6-6.4-14.7-12.5

Simuna monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.019.019.017.014.011.08.05.0
Daylight mean duration (h)6.28.811.814.917.819.718.816.013.09.97.05.2
Daylight minimum duration (h)5.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)0.62.44.810.611.814.510.710.46.23.50.00.2
Precipitation (mm)682672294649227108101896739
Sunny days7121121131546610710
Rainy days113109161527252415134
Snow days13131002000061017

Simuna - weather forecast by months

Simuna weather in januarySimuna weather in februarySimuna weather in marchSimuna weather in aprilSimuna weather in maySimuna weather in juneSimuna weather in julySimuna weather in augustSimuna weather in septemberSimuna weather in octoberSimuna weather in novemberSimuna weather in december

Best time to visit Simuna:

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

  • April — 10.6(h)
  • May — 11.8(h)
  • June — 14.5(h)
  • July — 10.7(h)
  • August — 10.4(h)

Months with the longest average daylight duration in Simuna:

  • May — 17.8(h)
  • June — 19.7(h)
  • July — 18.8(h)
  • August — 16.0(h)

The largest precipitation sum in Simuna is at

  • July — 227(mm)
  • August — 108(mm)
  • September — 101(mm)

    • Weather forecast in the closest to Simuna admin centers

    Weather forecast in the closest towns to Simuna

    Explore Simuna

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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