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Seogwipo Weather by Month
Average temperatures, rainfall and humidity for Seogwipo, Korea, South, month by month, built from OpenWeather’s historical records. Use it to see what a typical Seogwipo month looks like before you travel — then check the live Seogwipo forecast for the days ahead.
Warmest month
August
30°C average high
Coolest month
February
5°C average low
Wettest month
July
115 mm of rain
Driest month
January
28 mm of rain
Average temperature and rainfall in Seogwipo by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 9°C | 5°C | -3°C / 22°C | 28 mm | 76% | 21 km/h |
| February | 9°C | 5°C | -3°C / 23°C | 65 mm | 75% | 20 km/h |
| March | 13°C | 8°C | 0°C / 27°C | 102 mm | 73% | 17 km/h |
| April | 17°C | 12°C | 4°C / 27°C | 88 mm | 73% | 16 km/h |
| May | 20°C | 15°C | 8°C / 32°C | 58 mm | 76% | 14 km/h |
| June | 24°C | 20°C | 12°C / 31°C | 98 mm | 84% | 13 km/h |
| July | 28°C | 24°C | 18°C / 36°C | 115 mm | 85% | 14 km/h |
| August | 30°C | 26°C | 20°C / 36°C | 74 mm | 83% | 14 km/h |
| September | 26°C | 22°C | 16°C / 33°C | 91 mm | 84% | 17 km/h |
| October | 21°C | 17°C | 0°C / 28°C | 48 mm | 77% | 18 km/h |
| November | 16°C | 12°C | 3°C / 25°C | 45 mm | 76% | 18 km/h |
| December | 11°C | 7°C | -1°C / 21°C | 33 mm | 75% | 21 km/h |
Best time to visit Seogwipo
The most comfortable time to visit Seogwipo is generally May to June and October, balancing mild daytime temperatures against the driest stretch of the year. The city has strongly marked seasons and rain concentrates around July, totalling about 845 mm a year.
Travellers who prefer heat should aim for August, when highs average 30°C. July is the month to avoid if rain would spoil your plans — it averages 115 mm, roughly 4× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Seogwipo forecast for what is happening now.