Best year time to visit Utakoshi

General weather information about Utakoshi

Average annual temperature is 8.8 °C

Absolute maximum temperature: 31.4 °C

Absolute minimum temperature: -15.1 °C

Number of sunny days: 87 days

Number of rainy days: 200 days

Number of snow days: 78 days

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

Utakoshi air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.55.412.816.222.326.127.131.427.820.516.912.0
Average daytime temperature (°C)-3.9-2.35.59.315.020.523.526.622.615.27.7-0.2
Average temperature (°C)-6.3-4.72.86.611.517.120.723.319.412.25.0-2.6
Average night temperature (°C)-8.7-7.30.44.58.814.518.520.916.59.82.4-5.5
Absolute minimum temperature (°C)-15.1-14.1-6.1-2.41.16.512.016.09.43.5-5.4-13.3

Utakoshi 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)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)4.75.77.97.610.19.48.69.08.77.34.23.9
Precipitation (mm)110675912242117150258225167229134
Sunny days3111515128109931
Rainy days7315241618232121222010
Snow days212451000000720

Utakoshi - weather forecast by months

Utakoshi weather in januaryUtakoshi weather in februaryUtakoshi weather in marchUtakoshi weather in aprilUtakoshi weather in mayUtakoshi weather in juneUtakoshi weather in julyUtakoshi weather in augustUtakoshi weather in septemberUtakoshi weather in octoberUtakoshi weather in novemberUtakoshi weather in december

Best time to visit Utakoshi:

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

  • May — 10.1(h)
  • June — 9.4(h)

Months with the longest average daylight duration in Utakoshi:

  • June — 15.5(h)

The largest precipitation sum in Utakoshi is at

  • August — 258(mm)
  • September — 225(mm)
  • November — 229(mm)

    • Weather forecast in the closest to Utakoshi admin centers

    Weather forecast in the closest towns to Utakoshi

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    Frequently asked questions

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