Monthly Historical AveragesBrentwood, PA
Average Temperature
High
16°
Feels 16
Low
5°
Feels 3
Average Precipitation
12 Days
64.7mm
0.6cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, April 13, 2026
Day
24°Feels 24
Wind
27 km/h SW
Gust
40 km/h
Humidity
53%
P.O.P
40%
Rain
~1 mm
Night
16°Feels 15
Wind
21 km/h S
Gust
31 km/h
Humidity
83%
P.O.P
40%
Rain
~1 mm
Historical AveragesApr 13
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity