Monthly Historical AveragesOnset, MA
Average Temperature
High
18°
Feels 17
Low
9°
Feels 8
Average Precipitation
10 Days
72.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 10, 2026
Day
19°Feels 19
Wind
28 km/h SW
Gust
43 km/h
Humidity
64%
P.O.P
20%
Night
9°Feels 6
Wind
22 km/h N
Gust
33 km/h
Humidity
98%
P.O.P
70%
Rain
1-3 mm
Historical AveragesMay 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity