No
you don't need a jacket based on the weather in Philadelphia, PA, USA 16 minutes ago
78°F25°C & Cloudy
Wind is 2 mph4 km/h from the North, gusting to 6 mph9 km/h
| August 14 | ||||
| 10am | 79°F26°C | 3 mph5 km/h North | Cloudy | |
| 11am | 81°F27°C | 3 mph5 km/h North | Cloudy | |
| 12pm | 83°F28°C | 3 mph4 km/h North | Cloudy | |
| 1pm | 85°F29°C | 2 mph4 km/h North | Cloudy | |
| 2pm | 86°F30°C | 3 mph5 km/h North | Cloudy | |
| 3pm | 87°F30°C | 3 mph5 km/h North | Cloudy | |
| 4pm | 87°F31°C | 2 mph4 km/h North | Cloudy | |
| 5pm | 87°F30°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 6pm | 86°F30°C | 3 mph6 km/h West | Mostly Cloudy | |
| 7pm | 84°F29°C | 3 mph4 km/h West | Mostly Cloudy | |
| 8pm | 82°F28°C | 2 mph4 km/h South | Mostly Cloudy | |
| 9pm | 81°F27°C | 3 mph6 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 14 | 73°F23°C | 87°F31°C | 3 mph5 km/h from North | Mostly Cloudy | Partly Cloudy |
| August 15 | 74°F23°C | 88°F31°C | 6 mph9 km/h from East | Thunderstorms | Partly Cloudy |
| August 16 | 72°F22°C | 87°F31°C | 4 mph7 km/h from East | Partly Cloudy | Mostly Clear |
| August 17 | 70°F21°C | 90°F32°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 18 | 68°F20°C | 82°F28°C | 7 mph11 km/h from Northeast | Partly Cloudy | Mostly Clear |
| August 19 | 66°F19°C | 84°F29°C | 7 mph11 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| August 20 | 68°F20°C | 79°F26°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
No
Low of 74°F24°C, High of 89°F32°CWind: 6 mph9 km/h
Precipitation: 39% rain