Best year time to visit Sankisen

General weather information about Sankisen

Average annual temperature is 7.3 °C

Absolute maximum temperature: 33.0 °C

Absolute minimum temperature: -20.5 °C

Number of sunny days: 129 days

Number of rainy days: 179 days

Number of snow days: 57 days

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

Sankisen air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.06.112.316.823.826.833.032.529.220.716.79.4
Average daytime temperature (°C)-5.8-3.95.110.916.621.425.426.322.514.37.5-1.0
Average temperature (°C)-10.0-7.40.65.810.916.420.722.318.310.13.7-5.0
Average night temperature (°C)-14.0-10.7-3.01.86.412.617.219.615.47.00.3-8.9
Absolute minimum temperature (°C)-19.9-17.8-10.5-8.7-1.55.710.313.89.10.1-8.9-20.5

Sankisen 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)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)7.17.27.68.09.89.08.57.57.47.75.86.0
Precipitation (mm)2345631283611310810415511410234
Sunny days149139139687151115
Rainy days201220182125232316163
Snow days151961000000313

Sankisen - weather forecast by months

Sankisen weather in januarySankisen weather in februarySankisen weather in marchSankisen weather in aprilSankisen weather in maySankisen weather in juneSankisen weather in julySankisen weather in augustSankisen weather in septemberSankisen weather in octoberSankisen weather in novemberSankisen weather in december

Best time to visit Sankisen:

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

  • May — 9.8(h)

Months with the longest average daylight duration in Sankisen:

  • June — 15.4(h)

The largest precipitation sum in Sankisen is at

  • April — 128(mm)
  • June — 113(mm)
  • July — 108(mm)
  • September — 155(mm)
  • October — 114(mm)

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    Frequently asked questions

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