Monthly Historical AveragesDorchester, NH
Average Temperature
High
-3°
Feels -7
Low
-12°
Feels -19
Average Precipitation
5 Days
2mm
25.4cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, January 10, 2026
Day
3°Feels 2
Wind
23 km/h NW
Gust
35 km/h
Humidity
60%
P.O.P
30%
Night
-1°Feels -7
Wind
24 km/h E
Gust
36 km/h
Humidity
100%
P.O.P
90%
Snow
5-10 cm
Historical AveragesJan 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity