Best year time to visit Sŏmdo

General weather information about Sŏmdo

Average annual temperature is 15.3 °C

Absolute maximum temperature: 28.6 °C

Absolute minimum temperature: -7.0 °C

Number of sunny days: 209 days

Number of rainy days: 153 days

Number of snow days: 3 days

Look at detailed online map of Sŏmdo

* Weather data for Sŏmdo South Korea is based on climate observations for 2026 year

Sŏmdo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.010.816.017.419.623.627.028.628.023.822.116.2
Average daytime temperature (°C)6.88.112.214.517.121.224.027.326.420.413.89.2
Average temperature (°C)4.65.910.212.916.220.123.126.425.118.712.07.5
Average night temperature (°C)1.93.88.111.415.319.322.325.523.716.99.55.5
Absolute minimum temperature (°C)-7.0-0.43.26.912.617.219.423.417.613.22.1-3.4

Sŏmdo 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)10.211.012.013.014.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.67.18.68.07.78.67.210.68.88.77.86.6
Precipitation (mm)56583111122820732122899237459
Sunny days22192215141691611242219
Rainy days6991517142215197812
Snow days300000000000

Sŏmdo - weather forecast by months

Sŏmdo weather in januarySŏmdo weather in februarySŏmdo weather in marchSŏmdo weather in aprilSŏmdo weather in maySŏmdo weather in juneSŏmdo weather in julySŏmdo weather in augustSŏmdo weather in septemberSŏmdo weather in octoberSŏmdo weather in novemberSŏmdo weather in december

Best time to visit Sŏmdo:

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

  • August — 10.6(h)

The largest precipitation sum in Sŏmdo is at

  • May — 228(mm)
  • June — 207(mm)
  • July — 321(mm)
  • August — 228(mm)

    • Weather forecast in the closest to Sŏmdo admin centers

    Weather forecast in the closest towns to Sŏmdo

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    Frequently asked questions

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