Best year time to visit Unoshima

General weather information about Unoshima

Average annual temperature is 17.1 °C

Absolute maximum temperature: 35.0 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 146 days

Number of rainy days: 216 days

Number of snow days: 3 days

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

Unoshima air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.916.323.525.827.530.833.335.033.426.526.023.8
Average daytime temperature (°C)9.410.215.518.922.425.930.531.929.422.718.012.2
Average temperature (°C)6.37.411.815.018.922.927.328.425.818.713.88.8
Average night temperature (°C)3.64.58.211.715.820.424.525.322.915.510.45.9
Absolute minimum temperature (°C)-4.10.02.27.610.416.022.023.420.311.44.5-0.8

Unoshima monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.314.113.412.411.310.410.0
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)6.36.48.17.98.67.68.710.59.58.57.65.8
Precipitation (mm)10987110171297249284133140344255
Sunny days159181813874821169
Rainy days161913121822242722101419
Snow days000000000003

Unoshima - weather forecast by months

Unoshima weather in januaryUnoshima weather in februaryUnoshima weather in marchUnoshima weather in aprilUnoshima weather in mayUnoshima weather in juneUnoshima weather in julyUnoshima weather in augustUnoshima weather in septemberUnoshima weather in octoberUnoshima weather in novemberUnoshima weather in december

Best time to visit Unoshima:

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

  • August — 10.5(h)

The largest precipitation sum in Unoshima is at

  • May — 297(mm)
  • June — 249(mm)
  • July — 284(mm)

    • Weather forecast in the closest to Unoshima admin centers

    Weather forecast in the closest towns to Unoshima

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    Frequently asked questions

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