Monthly Historical AveragesSouth Dennis, MA
Average Temperature
High
11°
Feels 10
Low
4°
Feels 2
Average Precipitation
9 Days
80.1mm
0.3cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
13°Feels 11
Wind
38 km/h SW
Gust
57 km/h
Humidity
77%
P.O.P
80%
Rain
1-3 mm
Night
4°Feels -2
Wind
32 km/h NE
Gust
48 km/h
Humidity
93%
P.O.P
90%
Rain
5-10 mm
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity