Best year time to visit Seongsudong

General weather information about Seongsudong

Average annual temperature is 14.8 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -10.0 °C

Number of sunny days: 174 days

Number of rainy days: 182 days

Number of snow days: 9 days

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

Seongsudong air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.313.523.825.425.928.931.835.231.124.325.819.5
Average daytime temperature (°C)6.79.115.917.921.425.728.430.827.621.714.19.0
Average temperature (°C)2.43.79.913.217.621.925.426.923.816.69.95.1
Average night temperature (°C)-1.6-0.35.59.314.619.023.223.820.712.05.91.4
Absolute minimum temperature (°C)-10.0-3.9-2.03.69.215.820.019.916.37.0-1.8-9.5

Seongsudong 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)7.47.28.57.87.38.26.210.68.48.67.66.0
Precipitation (mm)405130139302224378182133237169
Sunny days2118231314102107202016
Rainy days69817172029212311912
Snow days410000000013

Seongsudong - weather forecast by months

Seongsudong weather in januarySeongsudong weather in februarySeongsudong weather in marchSeongsudong weather in aprilSeongsudong weather in maySeongsudong weather in juneSeongsudong weather in julySeongsudong weather in augustSeongsudong weather in septemberSeongsudong weather in octoberSeongsudong weather in novemberSeongsudong weather in december

Best time to visit Seongsudong:

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

  • August — 10.6(h)

The largest precipitation sum in Seongsudong is at

  • May — 302(mm)
  • June — 224(mm)
  • July — 378(mm)
  • August — 182(mm)

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    Frequently asked questions

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