Best year time to visit Riyamunai

General weather information about Riyamunai

Average annual temperature is 8.7 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -13.8 °C

Number of sunny days: 84 days

Number of rainy days: 206 days

Number of snow days: 75 days

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* Weather data for Riyamunai Japan is based on climate observations for 2026 year

Riyamunai air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.66.714.317.922.126.928.331.126.620.617.59.2
Average daytime temperature (°C)-3.9-2.15.510.216.021.324.427.622.715.17.4-0.8
Average temperature (°C)-5.9-4.11.66.211.217.221.024.219.211.24.5-2.8
Average night temperature (°C)-7.8-6.2-1.63.07.013.818.221.616.37.91.8-5.1
Absolute minimum temperature (°C)-13.8-10.5-5.8-2.91.47.513.019.19.83.0-6.3-10.1

Riyamunai monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)5.35.88.08.110.710.09.69.57.87.65.03.4
Precipitation (mm)1341256910890156152198151230214196
Sunny days21146131111571031
Rainy days3413241819202623212213
Snow days262340000000517

Riyamunai - weather forecast by months

Riyamunai weather in januaryRiyamunai weather in februaryRiyamunai weather in marchRiyamunai weather in aprilRiyamunai weather in mayRiyamunai weather in juneRiyamunai weather in julyRiyamunai weather in augustRiyamunai weather in septemberRiyamunai weather in octoberRiyamunai weather in novemberRiyamunai weather in december

Best time to visit Riyamunai:

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

  • May — 10.7(h)
  • June — 10.0(h)
  • July — 9.6(h)

Months with the longest average daylight duration in Riyamunai:

  • June — 15.3(h)

The largest precipitation sum in Riyamunai is at

  • August — 198(mm)
  • October — 230(mm)
  • November — 214(mm)
  • December — 196(mm)

    • Weather forecast in the closest to Riyamunai admin centers

    Weather forecast in the closest towns to Riyamunai

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    Frequently asked questions

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