No
you don't need a jacket based on the weather in Philadelphia, PA 19134, USA 1 second ago
69°F20°C & Clear
Wind is 3 mph5 km/h from the South, gusting to 8 mph13 km/h
| August 10 | ||||
| 12am | 68°F20°C | 3 mph5 km/h Southwest | Clear | |
| 1am | 67°F19°C | 2 mph4 km/h Southwest | Clear | |
| 2am | 66°F19°C | 2 mph3 km/h Northwest | Clear | |
| 3am | 65°F18°C | 2 mph3 km/h West | Clear | |
| 4am | 64°F18°C | 1 mph2 km/h West | Clear | |
| 5am | 64°F18°C | 2 mph3 km/h Southwest | Mostly Clear | |
| 6am | 63°F17°C | 2 mph3 km/h West | Partly Cloudy | |
| 7am | 65°F18°C | 1 mph2 km/h West | Mostly Clear | |
| 8am | 68°F20°C | 2 mph3 km/h West | Clear | |
| 9am | 72°F22°C | 2 mph3 km/h Northwest | Clear | |
| 10am | 77°F25°C | 1 mph2 km/h Northwest | Clear | |
| 11am | 80°F27°C | 1 mph2 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 9 | 60°F16°C | 86°F30°C | 2 mph3 km/h from East | Clear | Clear |
| August 10 | 63°F17°C | 88°F31°C | 3 mph5 km/h from South | Clear | Clear |
| August 11 | 66°F19°C | 89°F32°C | 3 mph6 km/h from South | Clear | Clear |
| August 12 | 67°F20°C | 90°F32°C | 4 mph6 km/h from Southwest | Mostly Clear | Clear |
| August 13 | 72°F22°C | 91°F33°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 14 | 74°F24°C | 89°F32°C | 4 mph7 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| August 15 | 73°F23°C | 88°F31°C | 5 mph9 km/h from East | Partly Cloudy | Partly Cloudy |
No
Low of 64°F18°C, High of 88°F31°CWind: 3 mph5 km/h
Precipitation: None