Best year time to visit Hayama

General weather information about Hayama

Average annual temperature is 17.2 °C

Absolute maximum temperature: 33.6 °C

Absolute minimum temperature: -3.1 °C

Number of sunny days: 153 days

Number of rainy days: 207 days

Number of snow days: 5 days

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

Hayama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)16.514.920.124.625.129.332.132.933.625.725.722.5
Average daytime temperature (°C)9.410.315.018.121.424.929.430.928.722.517.612.3
Average temperature (°C)6.87.511.414.818.522.526.928.525.919.314.49.5
Average night temperature (°C)4.64.27.911.716.120.324.926.423.916.511.37.0
Absolute minimum temperature (°C)-3.10.20.77.110.815.822.124.521.212.75.71.2

Hayama 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)10.211.012.013.013.914.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.46.68.38.08.87.79.210.69.28.47.55.8
Precipitation (mm)1108989169279281276125104225959
Sunny days11131716149887221612
Rainy days19151414172123232391415
Snow days100000000004

Hayama - weather forecast by months

Hayama weather in januaryHayama weather in februaryHayama weather in marchHayama weather in aprilHayama weather in mayHayama weather in juneHayama weather in julyHayama weather in augustHayama weather in septemberHayama weather in octoberHayama weather in novemberHayama weather in december

Best time to visit Hayama:

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

  • August — 10.6(h)

The largest precipitation sum in Hayama is at

  • May — 279(mm)
  • June — 281(mm)
  • July — 276(mm)

    • Weather forecast in the closest to Hayama admin centers

    Weather forecast in the closest towns to Hayama

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    Frequently asked questions

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