← New searchAirSeaSwimmable from 18 °C
South Korea
Seoul
ICN·13h45 from Geneva, with a stopover
city breakculturefar from homefoodseabeach
The practical guide for Seoul has not been generated yet.
When to go
Two measurements in the same unit, so a single axis. The dotted line is the swimming threshold the engine actually applies.
| Month | Air | Sea | Rain | Season | Beach |
|---|---|---|---|---|---|
| Jan | 2.3 °C | 3.7 °C | 4 d | 33 | 0 |
| Feb | 5.5 °C | 3.4 °C | 5 d | 33 | 0 |
| Mar | 12 °C | 6.2 °C | 6 d | 53 | 0 |
| Apr | 17.9 °C | 11.6 °C | 6 d | 67 | 0 |
| May | 22.2 °C | 16.7 °C | 9 d | 75 | 0 |
| Jun | 26.9 °C | 22.7 °C | 12 d | 65 | 49 |
| Jul | 28.7 °C | 26.2 °C | 19 d | 48 | 76 |
| Aug | 28.9 °C | 29.2 °C | 18 d | 47 | 76 |
| Sep | 25.5 °C | 26.7 °C | 12 d | 65 | 84 |
| Oct | 18.4 °C | 21.1 °C | 7 d | 67 | 33 |
| Nov | 11.4 °C | 15.8 °C | 7 d | 49 | 0 |
| Dec | 2.6 °C | 8.4 °C | 3 d | 35 | 0 |
Open-Meteo normals — air and rain over 2015-2024, sea over 2022-2024.