Best year time to visit Hiraiwa

General weather information about Hiraiwa

Average annual temperature is 16.2 °C

Absolute maximum temperature: 32.8 °C

Absolute minimum temperature: -4.2 °C

Number of sunny days: 137 days

Number of rainy days: 228 days

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

Hiraiwa air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)19.819.623.824.028.129.732.832.731.828.725.320.3
Average daytime temperature (°C)10.112.917.119.923.325.829.430.629.522.717.612.4
Average temperature (°C)5.77.811.714.918.521.825.526.124.516.712.57.6
Average night temperature (°C)2.13.87.310.614.518.922.723.020.911.98.53.8
Absolute minimum temperature (°C)-4.2-2.1-0.31.36.715.020.420.919.06.32.2-3.0

Hiraiwa 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)10.311.112.013.013.814.214.013.312.411.410.510.1
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.010.0
Sunshine mean duration (h)6.76.67.97.58.86.39.110.410.18.88.16.3
Precipitation (mm)1071801532753005173813281176580137
Sunny days16151613146023182014
Rainy days151315171724312927131017
Snow days000000000000

Hiraiwa - weather forecast by months

Hiraiwa weather in januaryHiraiwa weather in februaryHiraiwa weather in marchHiraiwa weather in aprilHiraiwa weather in mayHiraiwa weather in juneHiraiwa weather in julyHiraiwa weather in augustHiraiwa weather in septemberHiraiwa weather in octoberHiraiwa weather in novemberHiraiwa weather in december

Best time to visit Hiraiwa:

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

  • August — 10.4(h)

The largest precipitation sum in Hiraiwa is at

  • May — 300(mm)
  • June — 517(mm)
  • July — 381(mm)
  • August — 328(mm)

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    Frequently asked questions

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