Best year time to visit Ōtaminami

General weather information about Ōtaminami

Average annual temperature is 8.2 °C

Absolute maximum temperature: 32.0 °C

Absolute minimum temperature: -17.1 °C

Number of sunny days: 166 days

Number of rainy days: 165 days

Number of snow days: 34 days

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

Ōtaminami air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)5.75.012.014.720.222.932.029.326.922.316.710.6
Average daytime temperature (°C)-2.8-2.35.710.114.617.823.625.122.815.59.71.7
Average temperature (°C)-7.2-5.81.66.410.214.719.622.119.612.26.5-2.1
Average night temperature (°C)-11.3-9.5-2.03.17.012.416.919.917.09.03.2-5.2
Absolute minimum temperature (°C)-16.6-17.1-11.2-4.31.57.512.114.611.73.5-5.9-10.5

Ōtaminami monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.315.013.912.511.09.79.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)7.47.78.28.39.86.88.97.47.27.76.56.1
Precipitation (mm)2541901845912656991771078241
Sunny days19141911131016611141617
Rainy days121019182015251917145
Snow days11122000000009

Ōtaminami - weather forecast by months

Ōtaminami weather in januaryŌtaminami weather in februaryŌtaminami weather in marchŌtaminami weather in aprilŌtaminami weather in mayŌtaminami weather in juneŌtaminami weather in julyŌtaminami weather in augustŌtaminami weather in septemberŌtaminami weather in octoberŌtaminami weather in novemberŌtaminami weather in december

Best time to visit Ōtaminami:

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

  • May — 9.8(h)

Months with the longest average daylight duration in Ōtaminami:

  • June — 15.3(h)

The largest precipitation sum in Ōtaminami is at

  • April — 184(mm)
  • June — 126(mm)
  • September — 177(mm)

    • Weather forecast in the closest to Ōtaminami admin centers

    Weather forecast in the closest towns to Ōtaminami

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    Frequently asked questions

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