Best year time to visit Riihiniemi

General weather information about Riihiniemi

Average annual temperature is 2.0 °C

Absolute maximum temperature: 25.4 °C

Absolute minimum temperature: -18.2 °C

Number of sunny days: 118 days

Number of rainy days: 140 days

Number of snow days: 107 days

Look at detailed online map of Riihiniemi

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

Riihiniemi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.01.4-0.67.820.823.123.525.419.29.60.6-1.2
Average daytime temperature (°C)-3.9-5.1-5.53.410.816.517.218.313.50.7-4.7-7.0
Average temperature (°C)-5.6-6.8-8.0-0.56.212.814.315.311.1-0.9-6.4-8.4
Average night temperature (°C)-7.1-8.7-10.4-3.91.78.511.112.18.6-2.7-8.3-10.0
Absolute minimum temperature (°C)-15.8-15.8-18.2-8.9-5.71.16.47.83.1-9.8-15.4-16.7

Riihiniemi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)6.09.013.017.021.024.023.018.014.011.07.04.0
Daylight mean duration (h)4.78.211.815.419.323.421.016.813.19.55.93.1
Daylight minimum duration (h)3.06.09.013.017.021.018.014.011.07.04.02.0
Sunshine mean duration (h)0.31.24.810.611.513.99.19.75.12.20.20.1
Precipitation (mm)502843334348124104127752531
Sunny days96621141161071099
Rainy days341715192521231453
Snow days19182422000071619

Riihiniemi - weather forecast by months

Riihiniemi weather in januaryRiihiniemi weather in februaryRiihiniemi weather in marchRiihiniemi weather in aprilRiihiniemi weather in mayRiihiniemi weather in juneRiihiniemi weather in julyRiihiniemi weather in augustRiihiniemi weather in septemberRiihiniemi weather in octoberRiihiniemi weather in novemberRiihiniemi weather in december

Best time to visit Riihiniemi:

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

  • April — 10.6(h)
  • May — 11.5(h)
  • June — 13.9(h)
  • July — 9.1(h)
  • August — 9.7(h)

Months with the longest average daylight duration in Riihiniemi:

  • May — 19.3(h)
  • June — 23.4(h)
  • July — 21.0(h)
  • August — 16.8(h)

The largest precipitation sum in Riihiniemi is at

  • July — 124(mm)
  • August — 104(mm)
  • September — 127(mm)

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    Frequently asked questions

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