Monthly Historical AveragesHorsham, PA
Average Temperature
High
27°
Feels 28
Low
17°
Feels 17
Average Precipitation
12 Days
86.9mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 25, 2026
Day
30°Feels 30
Wind
19 km/h S
Gust
29 km/h
Humidity
38%
P.O.P
40%
Rain
<1 mm
Night
19°Feels 19
Wind
19 km/h S
Gust
29 km/h
Humidity
83%
P.O.P
40%
Rain
~1 mm
Historical AveragesJun 25
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity