Seogwipo weather › August
August is the rainiest month of the year and the hottest in Seogwipo. On average it rains on 11 of 31 days, with highs of 30°C (87°F) and lows of 25°C (77°F).
Trip rating: Good (56/100) · Best months: May and October–November
Rainy day = 1 mm or more of rain. Of these, about 6 days get 10 mm or more. Average of the last 30 years.
Light summer clothes: T-shirts, shorts and breathable fabrics. Nights stay warm, but air conditioning indoors can be strong.
Rain is similar to July.
Pick your arrival and departure dates. We look up the same dates over the last 30 years.
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| Time zone | Korea Standard Time (UTC+9), no daylight saving |
|---|---|
| Power | 220V, 60Hz, Type C/F (round two-pin) sockets |
| Money | Korean won (KRW). Cards are accepted almost everywhere |
| Entry | Visa and K-ETA rules change — check the official K-ETA site and your government's travel advice |
Sunrise 5:56, sunset 19:20 on August 15 (local time) — about 13 h 24 min of daylight.
Observed at Korea Meteorological Administration (KMA) station 189, 1996–2025 daily records. Sea temperature: ERA5 (Copernicus), daily mean just offshore. How we calculate