Best year time to visit Hirotani

General weather information about Hirotani

Average annual temperature is 15.9 °C

Absolute maximum temperature: 35.7 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 127 days

Number of rainy days: 227 days

Number of snow days: 11 days

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

Hirotani air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.415.423.927.130.032.634.535.733.226.926.420.2
Average daytime temperature (°C)8.29.115.618.222.526.931.433.129.821.717.112.1
Average temperature (°C)4.05.210.313.417.522.127.028.725.416.712.47.7
Average night temperature (°C)0.51.85.89.213.318.323.525.622.412.78.54.1
Absolute minimum temperature (°C)-7.0-3.4-2.32.86.311.520.123.217.48.12.5-2.5

Hirotani monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.09.0
Daylight mean duration (h)10.110.912.013.114.014.514.313.512.411.310.39.8
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.09.09.0
Sunshine mean duration (h)5.85.18.27.48.77.48.69.88.18.56.86.2
Precipitation (mm)131781062572622921241561034011179
Sunny days7618151481046161310
Rainy days191813151722212724151719
Snow days540000000002

Hirotani - weather forecast by months

Hirotani weather in januaryHirotani weather in februaryHirotani weather in marchHirotani weather in aprilHirotani weather in mayHirotani weather in juneHirotani weather in julyHirotani weather in augustHirotani weather in septemberHirotani weather in octoberHirotani weather in novemberHirotani weather in december

Best time to visit Hirotani:

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

  • August — 9.8(h)

The largest precipitation sum in Hirotani is at

  • April — 257(mm)
  • May — 262(mm)
  • June — 292(mm)

    • Weather forecast in the closest to Hirotani admin centers

    Weather forecast in the closest towns to Hirotani

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    Frequently asked questions

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