Yes
you do need a jacket based on the weather in Swarthmore, PA 19081, USA 1 second ago
Why? Because it's pretty chilly.
52°F11°C & Clear
Wind is 4 mph7 km/h from the N, gusting to 11 mph17 km/h
| April 16 | ||||
| 6am | 52°F11°C | 5 mph7 km/h N | Clear | |
| 7am | 51°F11°C | 5 mph7 km/h N | Clear | |
| 8am | 54°F12°C | 5 mph9 km/h N | Clear | |
| 9am | 58°F14°C | 7 mph11 km/h N | Clear | |
| 10am | 62°F16°C | 8 mph13 km/h N | Clear | |
| 11am | 65°F18°C | 8 mph13 km/h N | Clear | |
| 12pm | 67°F20°C | 8 mph13 km/h N | Mostly Clear | |
| 1pm | 69°F21°C | 8 mph13 km/h NW | Clear | |
| 2pm | 71°F21°C | 8 mph12 km/h NW | Clear | |
| 3pm | 72°F22°C | 7 mph12 km/h NW | Clear | |
| 4pm | 73°F23°C | 7 mph12 km/h NW | Clear | |
| 5pm | 72°F22°C | 7 mph11 km/h NW | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 16 | 51°F11°C | 73°F23°C | 7 mph11 km/h from NW | Clear | Mostly Clear |
| April 17 | 49°F10°C | 65°F18°C | 5 mph9 km/h from SE | Rain | Drizzle |
| April 18 | 47°F8°C | 55°F13°C | 9 mph15 km/h from NE | Cloudy | Cloudy |
| April 19 | 45°F7°C | 61°F16°C | 6 mph10 km/h from SE | Cloudy | Mostly Cloudy |
| April 20 | 50°F10°C | 67°F20°C | 7 mph11 km/h from NW | Mostly Cloudy | Partly Cloudy |
| April 21 | 43°F6°C | 57°F14°C | 5 mph8 km/h from NW | Mostly Cloudy | Partly Cloudy |
| April 22 | 42°F6°C | 61°F16°C | 6 mph9 km/h from NW | Partly Cloudy | Mostly Clear |
Yes
Low of 49°F10°C, High of 65°F19°CWind: 5 mph9 km/h
Precipitation: 46% rain