Yes
you do need a jacket based on the weather in Royersford, PA 19468, USA 1 second ago
Why? Because it's not very warm out!
54°F12°C & Mostly Cloudy
Wind is 1 mph2 km/h from the Northeast, gusting to 2 mph4 km/h
| September 22 | ||||
| 6am | 55°F13°C | 2 mph3 km/h East | Mostly Cloudy | |
| 7am | 55°F13°C | 1 mph2 km/h East | Partly Cloudy | |
| 8am | 56°F13°C | 2 mph3 km/h East | Mostly Cloudy | |
| 9am | 59°F15°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 10am | 62°F17°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 11am | 67°F20°C | 4 mph6 km/h Southeast | Partly Cloudy | |
| 12pm | 72°F22°C | 4 mph6 km/h South | Mostly Clear | |
| 1pm | 75°F24°C | 5 mph8 km/h South | Mostly Clear | |
| 2pm | 77°F25°C | 6 mph9 km/h South | Clear | |
| 3pm | 78°F26°C | 6 mph10 km/h South | Clear | |
| 4pm | 78°F26°C | 6 mph10 km/h South | Clear | |
| 5pm | 77°F25°C | 6 mph10 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 22 | 53°F12°C | 78°F26°C | 4 mph7 km/h from South | Mostly Clear | Partly Cloudy |
| September 23 | 61°F16°C | 82°F28°C | 7 mph11 km/h from Southwest | Drizzle | Thunderstorms |
| September 24 | 64°F18°C | 80°F27°C | 3 mph4 km/h from Northwest | Mostly Cloudy | Rain |
| September 25 | 67°F20°C | 79°F26°C | 6 mph10 km/h from South | Rain | Drizzle |
| September 26 | 66°F19°C | 77°F25°C | 4 mph6 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| September 27 | 63°F17°C | 78°F26°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| September 28 | 62°F17°C | 76°F25°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Clear |
No
Low of 62°F17°C, High of 82°F28°CWind: 7 mph11 km/h
Precipitation: 36% rain