Best year time to visit Asama

General weather information about Asama

Average annual temperature is 22.3 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: 8.3 °C

Number of sunny days: 97 days

Number of rainy days: 268 days

Look at detailed online map of Asama

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

Asama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.522.623.725.727.429.432.230.630.530.228.925.7
Average daytime temperature (°C)17.618.720.222.424.327.030.729.229.526.823.320.1
Average temperature (°C)15.716.818.320.622.525.428.527.427.424.521.418.2
Average night temperature (°C)14.115.016.419.020.823.926.525.925.522.719.716.8
Absolute minimum temperature (°C)8.312.011.114.617.321.524.824.623.419.016.311.9

Asama monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.611.212.012.813.513.913.713.112.311.510.810.4
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.26.67.88.99.28.111.29.411.09.39.05.8
Precipitation (mm)56113190251151524763121108837114
Sunny days1612511114110131310
Rainy days151626192026303030181721
Snow days000000000000

Asama - weather forecast by months

Asama weather in januaryAsama weather in februaryAsama weather in marchAsama weather in aprilAsama weather in mayAsama weather in juneAsama weather in julyAsama weather in augustAsama weather in septemberAsama weather in octoberAsama weather in novemberAsama weather in december

Best time to visit Asama:

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

  • July — 11.2(h)
  • September — 11.0(h)

The largest precipitation sum in Asama is at

  • April — 251(mm)
  • June — 524(mm)
  • August — 312(mm)

    • Weather forecast in the closest to Asama admin centers

    Weather forecast in the closest towns to Asama

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    Frequently asked questions

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