Best year time to visit Ōtamachi

General weather information about Ōtamachi

Average annual temperature is 16.6 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -4.4 °C

Number of sunny days: 146 days

Number of rainy days: 219 days

Look at detailed online map of Ōtamachi

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

Ōtamachi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.817.422.623.427.629.332.634.631.527.425.321.4
Average daytime temperature (°C)8.911.116.019.022.525.529.231.129.022.117.011.6
Average temperature (°C)6.07.611.614.918.421.825.726.825.018.213.58.7
Average night temperature (°C)3.14.67.911.415.219.223.424.022.215.210.66.1
Absolute minimum temperature (°C)-4.40.91.76.39.615.220.722.019.510.95.6-0.6

Ōtamachi 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)10.311.012.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.46.57.37.68.76.89.210.89.98.97.86.3
Precipitation (mm)9711111120135639324123584545896
Sunny days16141917174254191811
Rainy days151412131426292626121220
Snow days000000000000

Ōtamachi - weather forecast by months

Ōtamachi weather in januaryŌtamachi weather in februaryŌtamachi weather in marchŌtamachi weather in aprilŌtamachi weather in mayŌtamachi weather in juneŌtamachi weather in julyŌtamachi weather in augustŌtamachi weather in septemberŌtamachi weather in octoberŌtamachi weather in novemberŌtamachi weather in december

Best time to visit Ōtamachi:

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

  • August — 10.8(h)

The largest precipitation sum in Ōtamachi is at

  • May — 356(mm)
  • June — 393(mm)
  • July — 241(mm)
  • August — 235(mm)

    • Weather forecast in the closest to Ōtamachi admin centers

    Weather forecast in the closest towns to Ōtamachi

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    Frequently asked questions

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