Monthly Historical AveragesMechanicsburg, PA
Average Temperature
High
28°
Feels 29
Low
16°
Feels 16
Average Precipitation
12 Days
99.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, June 13, 2026
Day
30°Feels 30
Wind
16 km/h NW
Gust
24 km/h
Humidity
38%
P.O.P
10%
Night
18°Feels 18
Wind
13 km/h SW
Gust
20 km/h
Humidity
78%
P.O.P
30%
Historical AveragesJun 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity