Weather in Jeju in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 48.6°F | 44.9°F | 46.5°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 44.9°F | 41.1°F | 42.3°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 62.4°F | 59.3°F | 57.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 6 days | 7 days | 7 days | |||
| Day length: | ||||||
| Day length: | 9.9 - 10.1 h. | 10.0 - 10.5 h. | 10.6 - 11.4 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 4 days | 3 days | 4 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 2.5 in. | 2.7 in. | 2.9 in. | |||
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in Jeju
Jeju on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Jeju
Local time: 01:53
May 02, thursday
0300
55°F
W
14 mph
14 mph
0600
55°F
W
12 mph
12 mph
0900
57°F
W
15 mph
15 mph
1200
61°F
SW
13 mph
13 mph
1500
63°F
W
11 mph
11 mph
1800
61°F
SW
8 mph
8 mph
2100
57°F
SW
5 mph
5 mph
May 03, friday
0000
57°F
W
4 mph
4 mph
