Best year time to visit Ristonmäki

General weather information about Ristonmäki

Average annual temperature is 5.6 °C

Absolute maximum temperature: 29.6 °C

Absolute minimum temperature: -18.7 °C

Number of sunny days: 125 days

Number of rainy days: 178 days

Number of snow days: 62 days

Look at detailed online map of Ristonmäki

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

Ristonmäki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.95.66.817.523.829.025.329.622.514.17.93.6
Average daytime temperature (°C)-0.9-1.00.710.115.421.420.820.818.05.60.6-3.6
Average temperature (°C)-2.9-3.4-3.04.410.416.316.616.814.33.3-1.1-5.5
Average night temperature (°C)-4.8-7.3-7.2-1.24.610.312.212.910.91.1-3.2-7.8
Absolute minimum temperature (°C)-14.4-18.7-16.6-10.4-2.32.29.89.36.2-4.7-13.0-13.2

Ristonmäki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.016.018.019.019.017.014.011.08.06.0
Daylight mean duration (h)6.69.011.814.717.419.118.215.712.910.17.45.7
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)0.82.44.911.512.715.012.89.26.84.10.40.4
Precipitation (mm)79296915452910210564936549
Sunny days101392312174871255
Rainy days941171713272323181511
Snow days12111102000011015

Ristonmäki - weather forecast by months

Ristonmäki weather in januaryRistonmäki weather in februaryRistonmäki weather in marchRistonmäki weather in aprilRistonmäki weather in mayRistonmäki weather in juneRistonmäki weather in julyRistonmäki weather in augustRistonmäki weather in septemberRistonmäki weather in octoberRistonmäki weather in novemberRistonmäki weather in december

Best time to visit Ristonmäki:

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

  • April — 11.5(h)
  • May — 12.7(h)
  • June — 15.0(h)
  • July — 12.8(h)
  • August — 9.2(h)

Months with the longest average daylight duration in Ristonmäki:

  • May — 17.4(h)
  • June — 19.1(h)
  • July — 18.2(h)
  • August — 15.7(h)

The largest precipitation sum in Ristonmäki is at

  • January — 79(mm)
  • July — 102(mm)
  • August — 105(mm)
  • October — 93(mm)

    • Weather forecast in the closest to Ristonmäki admin centers

    Weather forecast in the closest towns to Ristonmäki

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    Frequently asked questions

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