Best year time to visit Ōmachi

General weather information about Ōmachi

Average annual temperature is 16.9 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -3.8 °C

Number of sunny days: 161 days

Number of rainy days: 202 days

Number of snow days: 2 days

Look at detailed online map of Ōmachi

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

Ōmachi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.416.223.125.728.630.833.936.133.628.226.522.9
Average daytime temperature (°C)10.012.317.220.223.826.931.132.930.223.518.012.7
Average temperature (°C)5.97.811.815.219.222.927.128.325.517.713.08.4
Average night temperature (°C)2.53.77.511.015.619.623.924.822.013.39.35.0
Absolute minimum temperature (°C)-3.8-0.7-0.74.98.714.821.822.019.47.53.2-1.8

Ōmachi 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)10.211.012.013.013.914.314.113.412.411.410.510.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.46.67.68.08.07.28.210.89.18.97.65.6
Precipitation (mm)8488115170258287195205121385850
Sunny days171318181564610212112
Rainy days13151312162427252010918
Snow days100000000001

Ōmachi - weather forecast by months

Ōmachi weather in januaryŌmachi weather in februaryŌmachi weather in marchŌmachi weather in aprilŌmachi weather in mayŌmachi weather in juneŌmachi weather in julyŌmachi weather in augustŌmachi weather in septemberŌmachi weather in octoberŌmachi weather in novemberŌmachi weather in december

Best time to visit Ōmachi:

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

  • August — 10.8(h)

The largest precipitation sum in Ōmachi is at

  • May — 258(mm)
  • June — 287(mm)
  • July — 195(mm)
  • August — 205(mm)

    • Weather forecast in the closest to Ōmachi admin centers

    Weather forecast in the closest towns to Ōmachi

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    Frequently asked questions

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