Monthly Historical AveragesSwarthmore, PA
Average Temperature
High
5°
Feels 2
Low
-4°
Feels -7
Average Precipitation
9 Days
31.2mm
30.8cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
4°Feels -1
Wind
27 km/h NE
Gust
34 km/h
Humidity
83%
P.O.P
80%
Snow
~1 cm
Rain
~5 mm
Night
-1°Feels -8
Wind
32 km/h N
Gust
48 km/h
Humidity
86%
P.O.P
80%
Snow
5-10 cm
Rain
~1 mm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity