Weather in Ōsaki in September

General weather information about Ōsaki

Average annual temperature is 18.2 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -2.0 °C

Number of sunny days: 144 days

Number of rainy days: 221 days

Look at detailed online map of Ōsaki

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

Ōsaki air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)20.217.822.724.725.929.532.236.032.828.026.321.6
Average daytime temperature (°C)11.112.616.719.722.325.629.031.229.123.118.013.3
Average temperature (°C)8.69.813.416.519.323.026.928.426.319.815.310.8
Average night temperature (°C)6.47.110.713.716.920.825.226.224.117.412.98.5
Absolute minimum temperature (°C)-2.02.94.68.912.116.823.324.420.713.36.81.7

Ōsaki 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)10.311.012.013.013.814.314.113.312.411.410.510.0
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.36.47.48.08.17.19.011.09.59.17.75.8
Precipitation (mm)112981462283804103262271584888102
Sunny days15131717156247191910
Rainy days161514131624292723121121
Snow days000000000000

Ōsaki - weather forecast by months

Ōsaki weather in januaryŌsaki weather in februaryŌsaki weather in marchŌsaki weather in aprilŌsaki weather in mayŌsaki weather in juneŌsaki weather in julyŌsaki weather in augustŌsaki weather in septemberŌsaki weather in octoberŌsaki weather in novemberŌsaki weather in december

Best time to visit Ōsaki:

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

  • August — 11.0(h)

The largest precipitation sum in Ōsaki is at

  • May — 380(mm)
  • June — 410(mm)
  • July — 326(mm)

    • Weather forecast in the closest to Ōsaki admin centers

    Weather forecast in the closest towns to Ōsaki

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    Frequently asked questions

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