Best year time to visit Okajima

General weather information about Okajima

Average annual temperature is 7.9 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -16.8 °C

Number of sunny days: 99 days

Number of rainy days: 192 days

Number of snow days: 74 days

Look at detailed online map of Okajima

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

Okajima air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)7.17.013.818.723.827.729.332.426.721.417.79.9
Average daytime temperature (°C)-4.7-3.06.010.215.920.323.124.822.515.17.6-0.9
Average temperature (°C)-7.9-6.32.06.011.316.520.021.918.411.34.2-4.0
Average night temperature (°C)-11.2-9.3-1.23.08.013.417.520.015.08.41.3-7.4
Absolute minimum temperature (°C)-16.8-14.9-9.0-6.50.35.010.516.06.92.6-7.1-15.3

Okajima 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)9.210.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.25.77.87.710.29.68.26.98.27.55.24.2
Precipitation (mm)3764481333713410322216798130102
Sunny days72167128103101554
Rainy days451122192221282016186
Snow days202141000000721

Okajima - weather forecast by months

Okajima weather in januaryOkajima weather in februaryOkajima weather in marchOkajima weather in aprilOkajima weather in mayOkajima weather in juneOkajima weather in julyOkajima weather in augustOkajima weather in septemberOkajima weather in octoberOkajima weather in novemberOkajima weather in december

Best time to visit Okajima:

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

  • May — 10.2(h)
  • June — 9.6(h)

Months with the longest average daylight duration in Okajima:

  • June — 15.5(h)

The largest precipitation sum in Okajima is at

  • June — 134(mm)
  • August — 222(mm)
  • September — 167(mm)

    • Weather forecast in the closest to Okajima admin centers

    Weather forecast in the closest towns to Okajima

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    Frequently asked questions

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