Weather in Chicago in Winter
December | January | February | ||||
Average day temperature: | ||||||
Average day temperature: | 36.0°F | 28.2°F | 30.9°F | |||
Average night temperature: | ||||||
Average night temperature: | 31.6°F | 23.7°F | 24.9°F | |||
Sea water temperature: | ||||||
Sea water temperature: | 40.7°F | 35.1°F | 33.6°F | |||
Number of sunny days: | ||||||
Number of sunny days: | 8 days | 6 days | 7 days | |||
Day length: | ||||||
Day length: | 9.1 - 9.4 h. | 9.2 - 10.0 h. | 10.0 - 11.2 h. | |||
Number of rainy days: | ||||||
Number of rainy days: | 2 days | 2 days | 1 day | |||
Precipitation totals: | ||||||
Precipitation totals: | 1.6 in. | 1.7 in. | 1.9 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 Chicago
Chicago on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Chicago
Local time: 10:06
February 11, tuesday
1200

28°F
SW
13 mph
13 mph
1500

28°F
S
12 mph
12 mph
1800

28°F
S
12 mph
12 mph
2100

27°F
SW
11 mph
11 mph
February 12, wednesday
0000

27°F
SW
11 mph
11 mph
0300

27°F
SW
11 mph
11 mph
0600

27°F
SW
13 mph
13 mph
0900

28°F
W
12 mph
12 mph