Monthly Historical AveragesChesterbrook, PA
Average Temperature
High
23°
Feels 23
Low
12°
Feels 11
Average Precipitation
12 Days
77.6mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 23, 2026
Day
11°Feels 9
Wind
23 km/h E
Gust
42 km/h
Humidity
82%
P.O.P
90%
Rain
10-15 mm
Night
10°Feels 7
Wind
22 km/h E
Gust
39 km/h
Humidity
100%
P.O.P
90%
Rain
~10 mm
Historical AveragesMay 23
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity