Weather in Ōshiro in August

General weather information about Ōshiro

Average annual temperature is 23.4 °C

Absolute maximum temperature: 32.3 °C

Absolute minimum temperature: 9.0 °C

Number of sunny days: 102 days

Number of rainy days: 263 days

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

Ōshiro air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)24.024.125.926.228.029.831.632.132.331.328.925.9
Average daytime temperature (°C)19.020.421.523.825.228.130.730.230.828.324.921.7
Average temperature (°C)17.318.619.621.923.726.628.728.028.325.622.419.6
Average night temperature (°C)15.817.018.020.422.325.327.026.126.123.220.318.0
Absolute minimum temperature (°C)9.013.913.914.618.223.225.424.723.219.017.213.0

Ōshiro monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.711.312.012.813.413.713.613.012.311.510.910.5
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)7.06.87.78.78.79.011.39.210.49.78.65.3
Precipitation (mm)464411980151318146633897959238
Sunny days171189116100131313
Rainy days141723212024303130181718
Snow days000000000000

Ōshiro - weather forecast by months

Ōshiro weather in januaryŌshiro weather in februaryŌshiro weather in marchŌshiro weather in aprilŌshiro weather in mayŌshiro weather in juneŌshiro weather in julyŌshiro weather in augustŌshiro weather in septemberŌshiro weather in octoberŌshiro weather in novemberŌshiro weather in december

Best time to visit Ōshiro:

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

  • July — 11.3(h)

The largest precipitation sum in Ōshiro is at

  • June — 318(mm)
  • August — 633(mm)
  • December — 238(mm)

    • Weather forecast in the closest to Ōshiro admin centers

    Weather forecast in the closest towns to Ōshiro

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    Frequently asked questions

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