Best year time to visit Suminoe

General weather information about Suminoe

Average annual temperature is 8.4 °C

Absolute maximum temperature: 30.7 °C

Absolute minimum temperature: -19.7 °C

Number of sunny days: 158 days

Number of rainy days: 176 days

Number of snow days: 31 days

Look at detailed online map of Suminoe

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

Suminoe air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.14.59.713.619.122.530.728.326.522.116.910.6
Average daytime temperature (°C)-2.0-1.95.49.813.917.223.224.922.815.610.12.4
Average temperature (°C)-6.5-5.81.66.410.014.519.522.219.812.56.9-1.4
Average night temperature (°C)-10.7-10.8-1.93.37.112.517.020.217.39.33.6-4.6
Absolute minimum temperature (°C)-17.8-19.7-11.3-4.11.57.912.215.211.44.2-5.4-9.9

Suminoe 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)9.410.511.913.414.715.315.013.912.511.09.79.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)7.37.38.08.29.76.88.67.57.27.56.36.0
Precipitation (mm)244310017065126611271871228748
Sunny days1915188146111110141616
Rainy days221022172420202017148
Snow days10113000000007

Suminoe - weather forecast by months

Suminoe weather in januarySuminoe weather in februarySuminoe weather in marchSuminoe weather in aprilSuminoe weather in maySuminoe weather in juneSuminoe weather in julySuminoe weather in augustSuminoe weather in septemberSuminoe weather in octoberSuminoe weather in novemberSuminoe weather in december

Best time to visit Suminoe:

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

  • May — 9.7(h)

Months with the longest average daylight duration in Suminoe:

  • June — 15.3(h)

The largest precipitation sum in Suminoe is at

  • April — 170(mm)
  • June — 126(mm)
  • August — 127(mm)
  • September — 187(mm)
  • October — 122(mm)

    • Weather forecast in the closest to Suminoe admin centers

    Weather forecast in the closest towns to Suminoe

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    Frequently asked questions

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