Monthly Historical AveragesHarwich Port, MA
Average Temperature
High
10°
Feels 8
Low
5°
Feels 2
Average Precipitation
10 Days
81.7mm
0.2cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 12, 2026
Day
8°Feels 6
Wind
20 km/h N
Gust
30 km/h
Humidity
53%
P.O.P
20%
Night
6°Feels 1
Wind
38 km/h S
Gust
57 km/h
Humidity
87%
P.O.P
60%
Rain
~1 mm
Historical AveragesApr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity