Weather in Hongō in September

General weather information about Hongō

Average annual temperature is 17.2 °C

Absolute maximum temperature: 34.6 °C

Absolute minimum temperature: -3.4 °C

Number of sunny days: 146 days

Number of rainy days: 218 days

Number of snow days: 1 day

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

Hongō air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.719.524.123.928.631.234.634.632.231.925.623.3
Average daytime temperature (°C)9.811.316.019.321.125.130.230.929.122.519.113.9
Average temperature (°C)5.97.712.615.818.122.126.627.626.018.715.29.9
Average night temperature (°C)2.54.29.613.015.519.723.725.223.915.212.16.2
Absolute minimum temperature (°C)-3.4-0.82.46.911.116.320.921.320.011.76.40.2

Hongō 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)6.56.67.48.98.57.010.911.68.88.77.27.4
Precipitation (mm)568814115113726345841901397744
Sunny days181310121281833131719
Rainy days131421181922132827181312
Snow days010000000000

Hongō - weather forecast by months

Hongō weather in januaryHongō weather in februaryHongō weather in marchHongō weather in aprilHongō weather in mayHongō weather in juneHongō weather in julyHongō weather in augustHongō weather in septemberHongō weather in octoberHongō weather in novemberHongō weather in december

Best time to visit Hongō:

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

  • July — 10.9(h)
  • August — 11.6(h)

The largest precipitation sum in Hongō is at

  • April — 151(mm)
  • June — 263(mm)
  • September — 190(mm)

    • Weather forecast in the closest to Hongō admin centers

    Weather forecast in the closest towns to Hongō

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    Frequently asked questions

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