Best year time to visit Tommonmäki

General weather information about Tommonmäki

Average annual temperature is 3.9 °C

Absolute maximum temperature: 28.2 °C

Absolute minimum temperature: -19.8 °C

Number of sunny days: 117 days

Number of rainy days: 168 days

Number of snow days: 80 days

Look at detailed online map of Tommonmäki

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

Tommonmäki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.63.22.915.722.228.223.927.420.811.32.92.4
Average daytime temperature (°C)-2.4-2.8-2.06.614.120.018.819.915.93.4-2.4-5.3
Average temperature (°C)-4.1-5.2-5.30.99.115.215.716.713.21.3-4.2-6.8
Average night temperature (°C)-6.0-7.9-9.0-4.23.59.112.213.010.3-1.0-5.9-8.1
Absolute minimum temperature (°C)-15.6-17.8-19.8-13.9-3.9-0.19.67.24.6-8.7-17.4-15.0

Tommonmäki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.019.020.020.017.014.011.08.05.0
Daylight mean duration (h)5.88.711.815.018.220.319.216.213.09.86.84.8
Daylight minimum duration (h)4.07.010.013.016.019.017.014.011.08.05.04.0
Sunshine mean duration (h)1.02.45.510.311.914.610.210.66.33.50.20.3
Precipitation (mm)702753363448171100115617746
Sunny days811122013133951157
Rainy days114510161728222514106
Snow days12131402000061518

Tommonmäki - weather forecast by months

Tommonmäki weather in januaryTommonmäki weather in februaryTommonmäki weather in marchTommonmäki weather in aprilTommonmäki weather in mayTommonmäki weather in juneTommonmäki weather in julyTommonmäki weather in augustTommonmäki weather in septemberTommonmäki weather in octoberTommonmäki weather in novemberTommonmäki weather in december

Best time to visit Tommonmäki:

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

  • April — 10.3(h)
  • May — 11.9(h)
  • June — 14.6(h)
  • July — 10.2(h)
  • August — 10.6(h)

Months with the longest average daylight duration in Tommonmäki:

  • May — 18.2(h)
  • June — 20.3(h)
  • July — 19.2(h)
  • August — 16.2(h)

The largest precipitation sum in Tommonmäki is at

  • July — 171(mm)
  • August — 100(mm)
  • September — 115(mm)

    • Weather forecast in the closest to Tommonmäki admin centers

    Weather forecast in the closest towns to Tommonmäki

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    Frequently asked questions

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