Packing List
September Packing List for Philadelphia — What to Wear & Bring
With highs of 78°F and only 8 rainy days, September is ideal for exploring Philadelphia. Pack light layers to handle the cooling 58°F evening temperatures.
Averages 58–78°F, ~8 days of rain
A blazer fits Philadelphia's 'urban-smart' aesthetic perfectly for a 78°F September day at the Art Museum.
These are perfect for the transition from 78°F days to 58°F evenings in Philadelphia's Society Hill.
Comfortable for a walk through Philadelphia's historic district during the still-warm 78°F afternoons.
As Philadelphia evenings drop to 58°F, a cozy layer is great for an outdoor dinner in Fishtown.
Philadelphia's September brings 78°F highs and 8 clear-sky days ideal for long neighborhood walks — leather sneakers handle everything from Old City cobblestone to Fairmount Park trails while maintaining a put-together look.
A stylish but flat option for navigating Philadelphia's cobblestones in the pleasant 78°F September weather.
September's low rainfall (8 days) makes it a safe time to wear suede while exploring Philadelphia's neighborhoods.
A versatile accessory for Philadelphia's 58°F evenings that can also serve as a blanket for a park picnic.
September's 78°F highs in Philadelphia are perfect for outdoor market days along Headhouse Square and South Street — a canvas tote carries extra layers and market finds without weighing you down.
Philadelphia's low September sun reflects off the Delaware River and Schuylkill at surprising intensity during 78°F afternoon walks along Penn's Landing — polarized lenses cut glare on waterfront paths.
Local tips for Philadelphia in September
- 1.The Philadelphia Fringe Festival happens in September; it's a great time to see avant-garde performances across the city.
- 2.September is prime season for an Eagles game at Lincoln Financial Field; wear green to fit in with the Philadelphia crowd!
- 3.Walking the Ben Franklin Bridge is particularly beautiful in Philadelphia's 78°F September weather.