Yes
you do need a jacket based on the weather in Philadelphia, PA 19153, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
50°F10°C & Partly Cloudy
Wind is 9 mph15 km/h from the NE, gusting to 19 mph31 km/h
| April 18 | ||||
| 8pm | 50°F10°C | 10 mph16 km/h NE | Partly Cloudy | |
| 9pm | 49°F10°C | 9 mph14 km/h NE | Partly Cloudy | |
| 10pm | 49°F9°C | 8 mph13 km/h NE | Partly Cloudy | |
| 11pm | 48°F9°C | 7 mph12 km/h NE | Partly Cloudy | |
| April 19 | ||||
| 12am | 47°F8°C | 6 mph10 km/h E | Partly Cloudy | |
| 1am | 46°F8°C | 5 mph7 km/h NE | Partly Cloudy | |
| 2am | 46°F8°C | 4 mph6 km/h NE | Partly Cloudy | |
| 3am | 45°F7°C | 4 mph7 km/h NE | Partly Cloudy | |
| 4am | 44°F7°C | 5 mph8 km/h NE | Partly Cloudy | |
| 5am | 44°F7°C | 5 mph8 km/h NE | Partly Cloudy | |
| 6am | 45°F7°C | 5 mph8 km/h NE | Partly Cloudy | |
| 7am | 45°F7°C | 6 mph9 km/h NE | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 18 | 47°F8°C | 56°F13°C | 6 mph10 km/h from NE | Mostly Cloudy | Partly Cloudy |
| April 19 | 44°F7°C | 63°F17°C | 8 mph13 km/h from SE | Mostly Cloudy | Drizzle |
| April 20 | 50°F10°C | 68°F20°C | 8 mph12 km/h from NW | Drizzle | Mostly Clear |
| April 21 | 42°F6°C | 58°F14°C | 6 mph10 km/h from W | Mostly Cloudy | Mostly Cloudy |
| April 22 | 44°F7°C | 63°F17°C | 6 mph10 km/h from NW | Mostly Clear | Clear |
| April 23 | 43°F6°C | 68°F20°C | 8 mph14 km/h from S | Partly Cloudy | Drizzle |
| April 24 | 52°F11°C | 66°F19°C | 9 mph14 km/h from W | Drizzle | Clear |
Yes
Low of 44°F7°C, High of 64°F18°CWind: 8 mph13 km/h
Precipitation: None