Monthly Historical AveragesGreenwich, CT
Average Temperature
High
15°
Feels 14
Low
5°
Feels 3
Average Precipitation
9 Days
88.2mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, April 9, 2026
Day
11°Feels 9
Wind
24 km/h S
Gust
27 km/h
Humidity
43%
P.O.P
10%
Night
3°Feels 0
Wind
21 km/h S
Gust
27 km/h
Humidity
93%
P.O.P
10%
Historical AveragesApr 9
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity