Best year time to visit Seosamin

General weather information about Seosamin

Average annual temperature is 14.3 °C

Absolute maximum temperature: 34.3 °C

Absolute minimum temperature: -12.0 °C

Number of sunny days: 164 days

Number of rainy days: 195 days

Number of snow days: 6 days

Look at detailed online map of Seosamin

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

Seosamin air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.414.224.126.828.032.031.534.330.423.425.318.9
Average daytime temperature (°C)6.39.316.918.422.127.028.330.427.120.813.58.4
Average temperature (°C)1.43.410.013.017.622.225.226.423.115.79.04.2
Average night temperature (°C)-2.8-0.84.98.413.718.522.923.319.911.65.00.7
Absolute minimum temperature (°C)-12.0-4.7-2.71.77.714.718.419.115.87.2-2.7-8.1

Seosamin 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)10.110.912.013.114.014.414.213.412.411.310.49.9
Daylight minimum duration (h)9.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)7.57.28.67.57.28.25.710.58.28.77.55.9
Precipitation (mm)5140451302251793982561301710284
Sunny days21192312129147191918
Rainy days888181921302723121110
Snow days210000000003

Seosamin - weather forecast by months

Seosamin weather in januarySeosamin weather in februarySeosamin weather in marchSeosamin weather in aprilSeosamin weather in maySeosamin weather in juneSeosamin weather in julySeosamin weather in augustSeosamin weather in septemberSeosamin weather in octoberSeosamin weather in novemberSeosamin weather in december

Best time to visit Seosamin:

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

  • August — 10.5(h)

The largest precipitation sum in Seosamin is at

  • May — 225(mm)
  • June — 179(mm)
  • July — 398(mm)
  • August — 256(mm)

    • Weather forecast in the closest to Seosamin admin centers

    Weather forecast in the closest towns to Seosamin

    Explore Seosamin

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    MapTrains schedule
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    Frequently asked questions

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