No
you don't need a jacket based on the weather in Philadelphia (West Philadelphia), Pennsylvania, United States 8 seconds ago
67°F20°C & Cloudy
Wind is 6 mph10 km/h from the Northeast, gusting to 16 mph25 km/h
| September 17 | ||||
| 8pm | 67°F20°C | 6 mph10 km/h Northeast | Cloudy | |
| 9pm | 67°F19°C | 6 mph10 km/h Northeast | Cloudy | |
| 10pm | 67°F19°C | 6 mph9 km/h Northeast | Cloudy | |
| 11pm | 67°F19°C | 6 mph9 km/h North | Cloudy | |
| September 18 | ||||
| 12am | 66°F19°C | 5 mph8 km/h North | Cloudy | |
| 1am | 66°F19°C | 5 mph9 km/h North | Cloudy | |
| 2am | 66°F19°C | 6 mph9 km/h North | Cloudy | |
| 3am | 65°F18°C | 5 mph8 km/h North | Cloudy | |
| 4am | 65°F18°C | 5 mph7 km/h North | Cloudy | |
| 5am | 64°F18°C | 5 mph7 km/h North | Mostly Cloudy | |
| 6am | 64°F18°C | 4 mph7 km/h North | Mostly Cloudy | |
| 7am | 64°F18°C | 4 mph6 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 64°F18°C | 69°F21°C | 6 mph10 km/h from Northeast | Thunderstorms | Rain |
| September 18 | 64°F18°C | 81°F27°C | 4 mph7 km/h from Northwest | Mostly Clear | Clear |
| September 19 | 62°F17°C | 84°F29°C | 5 mph7 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 20 | 59°F15°C | 77°F25°C | 8 mph13 km/h from East | Clear | Mostly Clear |
| September 21 | 58°F14°C | 75°F24°C | 6 mph10 km/h from East | Mostly Cloudy | Partly Cloudy |
| September 22 | 60°F15°C | 78°F26°C | 5 mph8 km/h from South | Partly Cloudy | Mostly Clear |
| September 23 | 62°F17°C | 80°F27°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
No
Low of 64°F18°C, High of 82°F28°CWind: 4 mph7 km/h
Precipitation: None