Best year time to visit Riihiaho

General weather information about Riihiaho

Average annual temperature is 2.5 °C

Absolute maximum temperature: 27.2 °C

Absolute minimum temperature: -21.9 °C

Number of sunny days: 125 days

Number of rainy days: 144 days

Number of snow days: 96 days

Look at detailed online map of Riihiaho

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

Riihiaho air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.32.20.310.722.225.423.827.220.39.51.90.9
Average daytime temperature (°C)-3.4-4.3-4.15.512.918.018.419.514.41.3-3.8-6.5
Average temperature (°C)-5.3-6.7-7.90.07.913.814.715.611.4-0.9-5.6-8.1
Average night temperature (°C)-7.1-9.0-11.6-5.01.88.410.511.38.3-3.1-7.6-9.9
Absolute minimum temperature (°C)-19.8-19.3-21.9-12.9-6.81.16.96.21.7-9.7-15.3-18.3

Riihiaho monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.020.022.022.018.014.011.07.04.0
Daylight mean duration (h)5.08.311.815.319.022.320.416.713.19.66.13.6
Daylight minimum duration (h)3.06.010.013.017.021.018.014.011.07.04.03.0
Sunshine mean duration (h)0.61.55.410.711.813.39.410.55.52.60.40.1
Precipitation (mm)58255044553212799120723335
Sunny days910918161171141389
Rainy days821813192420261445
Snow days14162142000041817

Riihiaho - weather forecast by months

Riihiaho weather in januaryRiihiaho weather in februaryRiihiaho weather in marchRiihiaho weather in aprilRiihiaho weather in mayRiihiaho weather in juneRiihiaho weather in julyRiihiaho weather in augustRiihiaho weather in septemberRiihiaho weather in octoberRiihiaho weather in novemberRiihiaho weather in december

Best time to visit Riihiaho:

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

  • April — 10.7(h)
  • May — 11.8(h)
  • June — 13.3(h)
  • July — 9.4(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Riihiaho:

  • May — 19.0(h)
  • June — 22.3(h)
  • July — 20.4(h)
  • August — 16.7(h)

The largest precipitation sum in Riihiaho is at

  • July — 127(mm)
  • August — 99(mm)
  • September — 120(mm)

    • Weather forecast in the closest to Riihiaho admin centers

    Weather forecast in the closest towns to Riihiaho

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    Frequently asked questions

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