Swim in Jeju Island (Jejudo) in december 2024What is the temperature of the sea in in december?
Average sea temperature in Jeju Island (Jejudo) in december 2024.
In december, according to seasonal norms, the sea temperature in Jeju Island (Jejudo) is:
Minimum: 58°F
Average: 61°F
Maximum: 65°F
Other useful seasonal weather averages in december:
- Outside temperature: 45°F to 49°F
- Most common weather: "Clear/Sunny"
- The wind blows at 1.9mph
- It rains a total of 3.7in, over 5 day(s).
Should we swim in Jeju Island (Jejudo) in december?
No... The water temperature in Jeju Island (Jejudo) in december is cold
Swimming in Jeju Island (Jejudo) in december is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average sea temperature of 61°F (minimum: 58°F - maximum: 65°F).
Note also that in december, the climate is bad with an average outside temperature of 47°F, 3.7in of precipitation (over 5 days) and 74.45 % humidity.
Water and normal seasonal temperatures in Jeju Island (Jejudo) in december
| December | |||
| Average sea temperature | 61°F | ||
| Minimum sea temperature | 58°F | ||
| Maximum sea temperature | 65°F | ||
| Average outside temperature | 49°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 45°F | ||
| Wind speed | 18mph | ||
| Wind temperature | 38°F | ||
| Precipitation | 3.7in | ||
| Number of days of rain | 5 jour(s) (15%) | ||
| Humidity | 75% | ||
| Visibility in kilometers | 8.93km | ||
| Cloud cover | 57% | ||
| Our opinion | cold swimming |
Swim elsewhere in South Korea in december
| City | Average T° | Min. T° | Max. T° | Our opinion | Busan in december | 63°F | 67°F | cold swimming | Gangneung in december | 53°F | 60°F | freezing swimming | Incheon in december | 48°F | 55°F | freezing swimming | Pohang in december | 60°F | 66°F | cold swimming | Sokcho in december | 52°F | 59°F | freezing swimming |