Best year time to visit Unan

General weather information about Unan

Average annual temperature is 12.5 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -15.7 °C

Number of sunny days: 102 days

Number of rainy days: 230 days

Number of snow days: 33 days

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

Unan air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)11.212.620.022.330.230.033.733.732.423.822.114.8
Average daytime temperature (°C)3.33.912.916.320.324.428.632.027.318.912.86.3
Average temperature (°C)-0.3-0.66.210.314.519.824.127.322.713.38.42.8
Average night temperature (°C)-3.8-5.80.54.89.115.920.024.019.28.74.8-0.5
Absolute minimum temperature (°C)-12.5-15.7-6.1-1.70.29.215.820.310.32.6-2.5-4.7

Unan 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)9.810.712.013.214.314.914.613.712.511.210.09.5
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)6.06.88.88.88.88.39.611.47.38.35.74.6
Precipitation (mm)5459841271431651588814270145113
Sunny days3420131359431396
Rainy days141111171825222727182119
Snow days14130000000006

Unan - weather forecast by months

Unan weather in januaryUnan weather in februaryUnan weather in marchUnan weather in aprilUnan weather in mayUnan weather in juneUnan weather in julyUnan weather in augustUnan weather in septemberUnan weather in octoberUnan weather in novemberUnan weather in december

Best time to visit Unan:

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

  • August — 11.4(h)

The largest precipitation sum in Unan is at

  • May — 143(mm)
  • June — 165(mm)
  • July — 158(mm)
  • September — 142(mm)
  • November — 145(mm)

    • Weather forecast in the closest to Unan admin centers

    Weather forecast in the closest towns to Unan

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    Frequently asked questions

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