Best year time to visit Riihimaa

General weather information about Riihimaa

Average annual temperature is 5.7 °C

Absolute maximum temperature: 31.0 °C

Absolute minimum temperature: -19.4 °C

Number of sunny days: 136 days

Number of rainy days: 175 days

Number of snow days: 54 days

Look at detailed online map of Riihimaa

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

Riihimaa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.96.46.316.023.029.624.831.022.914.57.15.2
Average daytime temperature (°C)-0.10.10.810.415.321.320.220.318.06.20.5-3.2
Average temperature (°C)-1.8-2.3-2.94.410.016.116.116.614.43.6-1.1-5.2
Average night temperature (°C)-3.6-5.3-7.3-1.34.010.012.013.211.01.3-3.1-7.8
Absolute minimum temperature (°C)-15.4-13.5-17.8-12.2-3.22.49.69.73.0-6.3-13.6-19.4

Riihimaa 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)6.59.011.814.717.519.218.315.812.910.07.35.6
Daylight minimum duration (h)5.07.010.013.016.018.017.014.011.08.06.05.0
Sunshine mean duration (h)1.12.75.511.212.815.312.39.17.54.70.80.4
Precipitation (mm)733090394323147159791059028
Sunny days1116720191656761112
Rainy days1031110111426252322128
Snow days109130100003711

Riihimaa - weather forecast by months

Riihimaa weather in januaryRiihimaa weather in februaryRiihimaa weather in marchRiihimaa weather in aprilRiihimaa weather in mayRiihimaa weather in juneRiihimaa weather in julyRiihimaa weather in augustRiihimaa weather in septemberRiihimaa weather in octoberRiihimaa weather in novemberRiihimaa weather in december

Best time to visit Riihimaa:

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

  • April — 11.2(h)
  • May — 12.8(h)
  • June — 15.3(h)
  • July — 12.3(h)
  • August — 9.1(h)

Months with the longest average daylight duration in Riihimaa:

  • May — 17.5(h)
  • June — 19.2(h)
  • July — 18.3(h)
  • August — 15.8(h)

The largest precipitation sum in Riihimaa is at

  • July — 147(mm)
  • August — 159(mm)
  • October — 105(mm)

    • Weather forecast in the closest to Riihimaa admin centers

    Weather forecast in the closest towns to Riihimaa

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    Frequently asked questions

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