Monthly Historical AveragesPlantsville, CT
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
12 Days
132.4mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, June 14, 2026
Day
29°Feels 29
Wind
23 km/h S
Gust
35 km/h
Humidity
40%
P.O.P
40%
Rain
<1 mm
Night
16°Feels 15
Wind
23 km/h S
Gust
35 km/h
Humidity
94%
P.O.P
90%
Rain
~10 mm
Historical AveragesJun 14
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity