Weather · Philadelphia, United States
Philadelphia Weather in March
March in Philadelphia averages 20°C by day and 8°C at night, with about 135mm of rain. That makes it a reasonable time to visit.
Avg high
20°C
68°F
Avg low
8°C
46°F
Rainfall
135mm
#4 wettest of 12
What to pack
Layers, plus a jacket for mornings and nights. Bring a compact umbrella for the odd shower.
Timing a trip around the weather? A Local Friend in Philadelphia builds it around the season for you.