Weather in Seoul in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 36.0°F | 32.6°F | 38.3°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 30.1°F | 26.0°F | 30.3°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 46.8°F | 39.7°F | 37.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 15 days | 17 days | 16 days | |||
| Day length: | ||||||
| Day length: | 9.6 - 9.8 h. | 9.6 - 10.3 h. | 10.3 - 11.3 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 1 day | 1 day | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.0 in. | 0.5 in. | 0.7 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 Seoul
Seoul on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Seoul
Local time: 02:31
May 18, monday
0300
64°F
W
2 mph
2 mph
0600
64°F
W
2 mph
2 mph
0900
75°F
NW
2 mph
2 mph
1200
84°F
NE
6 mph
6 mph
1500
84°F
E
9 mph
9 mph
1800
79°F
E
8 mph
8 mph
2100
73°F
E
2 mph
2 mph
May 19, tuesday
0000
72°F
NE
2 mph
2 mph
