Monthly Historical AveragesCos Cob, CT
Average Temperature
High
21°
Feels 21
Low
11°
Feels 10
Average Precipitation
11 Days
97.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 27, 2026
Day
28°Feels 28
Wind
17 km/h W
Gust
26 km/h
Humidity
48%
P.O.P
40%
Night
18°Feels 18
Wind
16 km/h NW
Gust
24 km/h
Humidity
64%
P.O.P
30%
Historical AveragesMay 27
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity