Best year time to visit Okaisshiki

General weather information about Okaisshiki

Average annual temperature is 17.2 °C

Absolute maximum temperature: 33.9 °C

Absolute minimum temperature: -3.0 °C

Number of sunny days: 159 days

Number of rainy days: 204 days

Number of snow days: 2 days

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

Okaisshiki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.715.823.422.226.028.532.733.933.329.024.219.6
Average daytime temperature (°C)10.611.616.218.721.525.329.431.229.222.818.513.9
Average temperature (°C)6.88.012.515.418.422.426.227.625.918.514.89.8
Average night temperature (°C)3.34.59.012.015.319.923.624.823.014.911.96.1
Absolute minimum temperature (°C)-3.00.33.35.29.217.020.122.718.511.05.5-1.0

Okaisshiki monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)7.26.97.88.78.67.110.010.79.58.87.67.4
Precipitation (mm)31791812102294748616720314311788
Sunny days161116111481257181922
Rainy days14161519172219262313119
Snow days110000000000

Okaisshiki - weather forecast by months

Okaisshiki weather in januaryOkaisshiki weather in februaryOkaisshiki weather in marchOkaisshiki weather in aprilOkaisshiki weather in mayOkaisshiki weather in juneOkaisshiki weather in julyOkaisshiki weather in augustOkaisshiki weather in septemberOkaisshiki weather in octoberOkaisshiki weather in novemberOkaisshiki weather in december

Best time to visit Okaisshiki:

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

  • August — 10.7(h)

The largest precipitation sum in Okaisshiki is at

  • April — 210(mm)
  • May — 229(mm)
  • June — 474(mm)

    • Weather forecast in the closest to Okaisshiki admin centers

    Weather forecast in the closest towns to Okaisshiki

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    Frequently asked questions

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