No
you don't need a jacket based on the weather in Reading, PA, USA 1 minute ago
61°F16°C & Mostly Clear
Wind is 1 mph2 km/h from the Northwest, gusting to 2 mph4 km/h
| September 18 | ||||
| 8am | 63°F17°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 9am | 66°F19°C | 3 mph4 km/h Northwest | Clear | |
| 10am | 70°F21°C | 3 mph5 km/h Northwest | Clear | |
| 11am | 73°F23°C | 4 mph6 km/h West | Clear | |
| 12pm | 77°F25°C | 5 mph8 km/h West | Clear | |
| 1pm | 79°F26°C | 6 mph9 km/h West | Clear | |
| 2pm | 80°F27°C | 6 mph9 km/h West | Clear | |
| 3pm | 81°F27°C | 6 mph10 km/h West | Clear | |
| 4pm | 82°F28°C | 7 mph11 km/h Northwest | Clear | |
| 5pm | 81°F27°C | 7 mph11 km/h Northwest | Clear | |
| 6pm | 79°F26°C | 5 mph8 km/h Northwest | Clear | |
| 7pm | 75°F24°C | 3 mph6 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 61°F16°C | 82°F28°C | 4 mph7 km/h from Northwest | Clear | Clear |
| September 19 | 58°F14°C | 82°F28°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| September 20 | 55°F13°C | 75°F24°C | 6 mph10 km/h from East | Mostly Clear | Mostly Clear |
| September 21 | 54°F12°C | 74°F23°C | 6 mph9 km/h from Southeast | Mostly Cloudy | Partly Cloudy |
| September 22 | 57°F14°C | 76°F25°C | 6 mph9 km/h from South | Partly Cloudy | Partly Cloudy |
| September 23 | 62°F17°C | 82°F28°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 24 | 63°F17°C | 80°F27°C | 4 mph6 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 57°F14°C, High of 82°F28°CWind: 5 mph8 km/h
Precipitation: None