Monthly Historical AveragesSalem, PA
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
12 Days
88.5mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 10, 2026
Day
15°Feels 14
Wind
20 km/h NW
Gust
28 km/h
Humidity
33%
P.O.P
20%
Night
4°Feels 2
Wind
16 km/h SW
Gust
23 km/h
Humidity
87%
P.O.P
20%
Historical AveragesMay 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity