Weather in Seoul in Winter
| December | January | February | ||||
| Average day temperature: | 35.9°F | 32.8°F | 38.2°F | |||
| Average night temperature: | 30.0°F | 26.2°F | 30.3°F | |||
| Sea water temperature: | 46.7°F | 39.8°F | 37.3°F | |||
| Number of sunny days: | 15 days | 16 days | 16 days | |||
| Day length: | 9.6 - 9.8 h. | 9.6 - 10.3 h. | 10.3 - 11.3 h. | |||
| Number of rainy days: | 1 day | 1 day | 1 day | |||
| Precipitation totals: | 1.0 in. | 0.6 in. | 0.7 in. | |||
Day & Night air temperature, °F
December
January
February
0
6
12
18
24
30
36
42
48
38.9
33.9
36.8
31.1
27.6
31.0
| Day temperature | Night temperature |
Sea water temperature, °F
December
January
February
0
8
16
24
32
40
48
56
37.3
39.8
46.7
Precipitation total, in.
December
January
February
0.0
0.2
0.3
0.5
0.7
0.8
1.0
1.2
0.7
0.6
1
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
6
6
7
7
9
9
15
16
15
| Cloudy days | Partly cloudy days | Sunny days |
Wind speed, mph
December
January
February
0.0
1.1
2.2
3.3
4.4
5.5
6.6
7.7
6.4
5.4
5.6
Average sunny hours
December
January
February
0
1
2
3
4
5
6
7
8
7.1
6.3
5.9
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
Leaflet | Tiles © Esri
Places in South Korea:
Name
°F
24 Hours Forecast
Seoul
Local time: 04:02
April 09, wednesday
0600
50°F
NW
2 mph
2 mph
0900
54°F
NW
2 mph
2 mph
1200
59°F
N
5 mph
5 mph
1500
59°F
NE
8 mph
8 mph
1800
55°F
NE
2 mph
2 mph
2100
52°F
SE
2 mph
2 mph
April 10, thursday
0000
52°F
NW
1 mph
1 mph
0300
50°F
S
1 mph
1 mph
