Monthly Historical AveragesExeter, PA
Average Temperature
High
1°
Feels -1
Low
-7°
Feels -11
Average Precipitation
7 Days
19.2mm
15.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, January 2, 2026
Day
-4°Feels -10
Wind
20 km/h SW
Gust
30 km/h
Humidity
58%
P.O.P
30%
Night
-15°Feels -21
Wind
14 km/h W
Gust
21 km/h
Humidity
78%
P.O.P
30%
Historical AveragesJan 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity