Best year time to visit Ōsōri

General weather information about Ōsōri

Average annual temperature is 17.4 °C

Absolute maximum temperature: 32.9 °C

Absolute minimum temperature: -1.6 °C

Number of sunny days: 129 days

Number of rainy days: 235 days

Number of snow days: 1 day

Look at detailed online map of Ōsōri

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

Ōsōri air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)17.216.322.323.030.128.832.532.931.528.824.719.6
Average daytime temperature (°C)10.311.716.419.022.025.929.630.928.822.418.413.5
Average temperature (°C)7.28.412.915.518.522.626.327.325.718.714.910.2
Average night temperature (°C)4.55.510.012.415.620.224.024.823.315.712.47.5
Absolute minimum temperature (°C)-1.60.75.08.011.417.322.023.319.612.96.62.3

Ōsōri 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)10.110.912.013.114.014.514.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.37.07.78.98.97.310.710.99.78.97.77.7
Precipitation (mm)85113211248301476120142256172135126
Sunny days1671391010836141419
Rainy days142118212120232824171612
Snow days100000000000

Ōsōri - weather forecast by months

Ōsōri weather in januaryŌsōri weather in februaryŌsōri weather in marchŌsōri weather in aprilŌsōri weather in mayŌsōri weather in juneŌsōri weather in julyŌsōri weather in augustŌsōri weather in septemberŌsōri weather in octoberŌsōri weather in novemberŌsōri weather in december

Best time to visit Ōsōri:

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

  • August — 10.9(h)

The largest precipitation sum in Ōsōri is at

  • May — 301(mm)
  • June — 476(mm)
  • September — 256(mm)

    • Weather forecast in the closest to Ōsōri admin centers

    Weather forecast in the closest towns to Ōsōri

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    Frequently asked questions

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