No
you don't need a jacket based on the weather in Philadelphia, PA 19134, USA 1 second ago
65°F18°C & Mostly Clear
Wind is 2 mph3 km/h from the Southwest, gusting to 4 mph6 km/h
| May 16 | ||||
| 2am | 64°F18°C | 1 mph2 km/h South | Mostly Clear | |
| 3am | 64°F18°C | 2 mph4 km/h Southeast | Partly Cloudy | |
| 4am | 64°F18°C | 2 mph3 km/h Southeast | Partly Cloudy | |
| 5am | 63°F17°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 6am | 63°F17°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 7am | 63°F17°C | 2 mph4 km/h Southeast | Cloudy | |
| 8am | 65°F18°C | 3 mph5 km/h Southeast | Cloudy | |
| 9am | 68°F20°C | 4 mph6 km/h South | Cloudy | |
| 10am | 71°F21°C | 4 mph7 km/h South | Cloudy | |
| 11am | 74°F23°C | 5 mph9 km/h South | Mostly Cloudy | |
| 12pm | 75°F24°C | 6 mph10 km/h Southwest | Cloudy | |
| 1pm | 76°F25°C | 6 mph9 km/h Southwest | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 16 | 63°F17°C | 80°F27°C | 5 mph8 km/h from South | Thunderstorms | Thunderstorms |
| May 17 | 67°F19°C | 84°F29°C | 9 mph15 km/h from Southwest | Partly Cloudy | Mostly Clear |
| May 18 | 61°F16°C | 74°F23°C | 14 mph22 km/h from West | Partly Cloudy | Mostly Clear |
| May 19 | 58°F14°C | 76°F24°C | 11 mph18 km/h from Northwest | Mostly Clear | Mostly Clear |
| May 20 | 52°F11°C | 70°F21°C | 6 mph9 km/h from Northwest | Mostly Clear | Drizzle |
| May 21 | 49°F10°C | 59°F15°C | 9 mph14 km/h from East | Rain | Rain |
| May 22 | 48°F9°C | 58°F15°C | 10 mph16 km/h from Northeast | Drizzle | Drizzle |
No
Low of 67°F20°C, High of 84°F29°CWind: 9 mph15 km/h
Precipitation: 29% rain