Best year time to visit Ōsugi

General weather information about Ōsugi

Average annual temperature is 13.9 °C

Absolute maximum temperature: 33.2 °C

Absolute minimum temperature: -9.3 °C

Number of sunny days: 127 days

Number of rainy days: 225 days

Number of snow days: 13 days

Look at detailed online map of Ōsugi

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

Ōsugi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.315.420.924.029.029.733.231.329.824.123.218.0
Average daytime temperature (°C)6.48.014.617.420.824.229.927.827.119.614.910.3
Average temperature (°C)2.03.49.112.316.120.225.024.323.014.710.25.4
Average night temperature (°C)-1.6-0.34.68.012.116.920.822.019.911.06.41.7
Absolute minimum temperature (°C)-9.3-4.4-1.23.86.012.218.320.416.66.70.1-3.9

Ōsugi monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.96.68.08.08.46.611.08.69.18.47.47.3
Precipitation (mm)61481812532805478378510516110384
Sunny days14101513127402151520
Rainy days9161517192327312816159
Snow days821000000002

Ōsugi - weather forecast by months

Ōsugi weather in januaryŌsugi weather in februaryŌsugi weather in marchŌsugi weather in aprilŌsugi weather in mayŌsugi weather in juneŌsugi weather in julyŌsugi weather in augustŌsugi weather in septemberŌsugi weather in octoberŌsugi weather in novemberŌsugi weather in december

Best time to visit Ōsugi:

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

  • July — 11.0(h)

The largest precipitation sum in Ōsugi is at

  • June — 547(mm)
  • August — 785(mm)

    • Weather forecast in the closest to Ōsugi admin centers

    Weather forecast in the closest towns to Ōsugi

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    Frequently asked questions

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