Best year time to visit Riska

General weather information about Riska

Average annual temperature is 7.8 °C

Absolute maximum temperature: 26.9 °C

Absolute minimum temperature: -8.8 °C

Number of sunny days: 84 days

Number of rainy days: 258 days

Number of snow days: 23 days

Look at detailed online map of Riska

* Weather data for Riska Norway is based on climate observations for 2026 year

Riska air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)8.39.310.518.921.126.925.321.426.214.810.69.6
Average daytime temperature (°C)4.06.55.210.613.320.617.317.617.49.74.92.7
Average temperature (°C)2.33.91.96.29.615.614.414.714.47.32.70.6
Average night temperature (°C)0.41.8-1.51.85.810.211.212.011.65.00.5-1.7
Absolute minimum temperature (°C)-7.8-3.8-8.4-4.60.83.39.69.06.8-0.9-7.0-8.8

Riska monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.013.015.017.018.018.016.014.011.08.06.0
Daylight mean duration (h)7.19.311.814.516.918.317.615.412.810.27.86.4
Daylight minimum duration (h)6.08.010.013.015.017.016.014.011.08.06.06.0
Sunshine mean duration (h)1.63.45.89.310.513.910.28.57.05.02.91.6
Precipitation (mm)277195141647075319212205169130195
Sunny days56711818217946
Rainy days222217192312293023222118
Snow days407000000057

Riska - weather forecast by months

Riska weather in januaryRiska weather in februaryRiska weather in marchRiska weather in aprilRiska weather in mayRiska weather in juneRiska weather in julyRiska weather in augustRiska weather in septemberRiska weather in octoberRiska weather in novemberRiska weather in december

Best time to visit Riska:

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

  • April — 9.3(h)
  • May — 10.5(h)
  • June — 13.9(h)
  • July — 10.2(h)
  • August — 8.5(h)

Months with the longest average daylight duration in Riska:

  • May — 16.9(h)
  • June — 18.3(h)
  • July — 17.6(h)

The largest precipitation sum in Riska is at

  • January — 277(mm)
  • July — 319(mm)

    • Weather forecast in the closest to Riska admin centers

    Weather forecast in the closest towns to Riska

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    MapTrains schedule
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    Frequently asked questions

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