Best year time to visit Sannohama

General weather information about Sannohama

Average annual temperature is 13.3 °C

Absolute maximum temperature: 36.0 °C

Absolute minimum temperature: -9.4 °C

Number of sunny days: 133 days

Number of rainy days: 216 days

Number of snow days: 16 days

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

Sannohama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.713.818.821.828.629.236.035.031.325.823.215.6
Average daytime temperature (°C)4.35.512.416.419.223.428.930.226.519.914.48.0
Average temperature (°C)0.91.27.311.314.819.924.827.023.114.99.84.0
Average night temperature (°C)-1.8-2.23.07.011.217.021.424.520.411.16.20.9
Absolute minimum temperature (°C)-9.4-7.2-2.51.75.212.517.022.513.45.9-1.4-2.8

Sannohama monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.013.011.010.09.0
Daylight mean duration (h)9.810.712.013.214.314.814.613.712.411.210.19.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.67.68.79.18.78.29.811.57.68.76.96.2
Precipitation (mm)30481408912317715092241958371
Sunny days1515221812662611119
Rainy days999121924252924201818
Snow days740000000014

Sannohama - weather forecast by months

Sannohama weather in januarySannohama weather in februarySannohama weather in marchSannohama weather in aprilSannohama weather in maySannohama weather in juneSannohama weather in julySannohama weather in augustSannohama weather in septemberSannohama weather in octoberSannohama weather in novemberSannohama weather in december

Best time to visit Sannohama:

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

  • August — 11.5(h)

The largest precipitation sum in Sannohama is at

  • June — 177(mm)
  • July — 150(mm)
  • September — 241(mm)

    • Weather forecast in the closest to Sannohama admin centers

    Weather forecast in the closest towns to Sannohama

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    Frequently asked questions

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