Monthly Historical AveragesPlymouth, NH
Average Temperature
High
-2°
Feels -4
Low
-11°
Feels -16
Average Precipitation
5 Days
2.9mm
23.9cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, January 29, 2026
Day
-8°Feels -14
Wind
19 km/h NW
Gust
41 km/h
Humidity
53%
P.O.P
20%
Night
-20°Feels -32
Wind
24 km/h NW
Gust
43 km/h
Humidity
71%
P.O.P
30%
Historical AveragesJan 29
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity