No
you don't need a jacket based on the weather in Philadelphia, PA, USA 30 minutes ago
67°F19°C & Cloudy
Wind is 4 mph6 km/h from the North, gusting to 9 mph14 km/h
| September 27 | ||||
| 3am | 66°F19°C | 3 mph5 km/h North | Cloudy | |
| 4am | 65°F19°C | 3 mph5 km/h Northeast | Cloudy | |
| 5am | 65°F18°C | 4 mph6 km/h North | Cloudy | |
| 6am | 64°F18°C | 3 mph5 km/h North | Cloudy | |
| 7am | 64°F18°C | 4 mph6 km/h North | Mostly Cloudy | |
| 8am | 65°F18°C | 4 mph6 km/h Northeast | Cloudy | |
| 9am | 68°F20°C | 4 mph7 km/h Northeast | Cloudy | |
| 10am | 71°F22°C | 4 mph7 km/h Northeast | Cloudy | |
| 11am | 74°F23°C | 5 mph8 km/h East | Cloudy | |
| 12pm | 76°F25°C | 5 mph7 km/h East | Cloudy | |
| 1pm | 78°F25°C | 4 mph7 km/h East | Cloudy | |
| 2pm | 78°F26°C | 4 mph6 km/h East | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 27 | 64°F18°C | 79°F26°C | 4 mph7 km/h from East | Cloudy | Drizzle |
| September 28 | 64°F18°C | 82°F28°C | 3 mph4 km/h from Northwest | Mostly Clear | Partly Cloudy |
| September 29 | 64°F18°C | 79°F26°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Cloudy |
| September 30 | 63°F17°C | 78°F26°C | 4 mph7 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| October 1 | 55°F13°C | 71°F22°C | 8 mph14 km/h from Northeast | Mostly Clear | Mostly Clear |
| October 2 | 50°F10°C | 66°F19°C | 8 mph12 km/h from Northeast | Clear | Mostly Clear |
| October 3 | 50°F10°C | 68°F20°C | 4 mph6 km/h from Northeast | Mostly Clear | Mostly Clear |
No
Low of 64°F18°C, High of 82°F28°CWind: 3 mph4 km/h
Precipitation: None