Weather in Hongō in May

General weather information about Hongō

Average annual temperature is 8.1 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -21.9 °C

Number of sunny days: 123 days

Number of rainy days: 182 days

Number of snow days: 60 days

Look at detailed online map of Hongō

* 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)4.85.916.420.127.230.633.234.530.023.518.911.5
Average daytime temperature (°C)-5.0-3.46.412.517.923.126.127.723.916.19.4-0.3
Average temperature (°C)-10.0-7.41.36.911.817.721.523.519.511.25.0-5.3
Average night temperature (°C)-14.7-11.5-3.62.86.813.518.020.615.97.41.1-9.9
Absolute minimum temperature (°C)-21.0-16.8-11.1-3.90.17.212.114.58.51.0-7.2-21.9

Hongō 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)9.310.511.913.414.715.415.114.012.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)6.56.67.67.810.29.78.88.77.97.15.95.7
Precipitation (mm)2040511093011691111135947638
Sunny days931581511679111415
Rainy days331121161925242120136
Snow days192251000000310

Best time to visit Hongō:

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

  • May — 10.2(h)
  • June — 9.7(h)

Months with the longest average daylight duration in Hongō:

  • June — 15.4(h)

The largest precipitation sum in Hongō is at

  • April — 109(mm)
  • June — 116(mm)
  • August — 111(mm)
  • September — 135(mm)
  • 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.