Monthly Historical AveragesSiasconset, MA
Average Temperature
High
3°
Feels -1
Low
-2°
Feels -8
Average Precipitation
11 Days
90.3mm
8.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
2°Feels -4
Wind
39 km/h E
Gust
64 km/h
Humidity
69%
P.O.P
40%
Night
1°Feels -9
Wind
96 km/h NE
Gust
142 km/h
Humidity
93%
P.O.P
100%
Snow
1-3 cm
Rain
10-15 mm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity