Weather in Incheon in Winter
| December | January | February | ||||
| Average day temperature: | ||||||
| Average day temperature: | 38.0°F | 33.9°F | 37.6°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 33.8°F | 29.5°F | 32.5°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 46.3°F | 39.2°F | 36.9°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 14 days | 15 days | 15 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: | 2 days | 1 day | 1 day | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 1.1 in. | 0.6 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 Incheon
Incheon on a weather map
Places in South Korea:
Name
°F
24 Hours Forecast
Incheon
Local time: 09:18
December 21, sunday
1200
32°F
SE
17 mph
17 mph
1500
36°F
SE
16 mph
16 mph
1800
32°F
SE
14 mph
14 mph
2100
30°F
SE
14 mph
14 mph
December 22, monday
0000
30°F
SE
13 mph
13 mph
0300
30°F
S
11 mph
11 mph
0600
30°F
S
5 mph
5 mph
0900
30°F
SW
4 mph
4 mph
