Monthly Historical AveragesShelton, CT
Average Temperature
High
20°
Feels 20
Low
10°
Feels 9
Average Precipitation
12 Days
79.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 23, 2026
Day
13°Feels 12
Wind
19 km/h E
Gust
29 km/h
Humidity
54%
P.O.P
80%
Rain
~5 mm
Night
9°Feels 6
Wind
26 km/h E
Gust
39 km/h
Humidity
100%
P.O.P
100%
Rain
15-20 mm
Historical AveragesMay 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity