No
you don't need a jacket based on the weather in Annville, PA, USA 1 second ago
76°F24°C & Cloudy
Wind is 5 mph8 km/h from the South, gusting to 9 mph15 km/h
| September 6 | ||||
| 11am | 78°F25°C | 7 mph11 km/h Southwest | Cloudy | |
| 12pm | 79°F26°C | 8 mph13 km/h Southwest | Cloudy | |
| 1pm | 80°F27°C | 8 mph13 km/h West | Cloudy | |
| 2pm | 80°F27°C | 9 mph14 km/h West | Mostly Cloudy | |
| 3pm | 81°F27°C | 9 mph14 km/h West | Partly Cloudy | |
| 4pm | 76°F24°C | 10 mph16 km/h Northwest | Thunderstorms | |
| 5pm | 76°F24°C | 6 mph10 km/h Northwest | Cloudy | |
| 6pm | 74°F24°C | 6 mph9 km/h Northwest | Cloudy | |
| 7pm | 72°F22°C | 5 mph8 km/h Northwest | Cloudy | |
| 8pm | 69°F21°C | 5 mph8 km/h Northwest | Cloudy | |
| 9pm | 68°F20°C | 6 mph9 km/h Northwest | Cloudy | |
| 10pm | 66°F19°C | 5 mph8 km/h Northwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 6 | 64°F18°C | 81°F27°C | 6 mph10 km/h from West | Thunderstorms | Drizzle |
| September 7 | 56°F13°C | 72°F22°C | 7 mph11 km/h from Northwest | Partly Cloudy | Clear |
| September 8 | 49°F10°C | 72°F22°C | 3 mph5 km/h from North | Clear | Clear |
| September 9 | 50°F10°C | 72°F22°C | 6 mph9 km/h from East | Mostly Clear | Partly Cloudy |
| September 10 | 51°F11°C | 74°F23°C | 3 mph6 km/h from North | Partly Cloudy | Clear |
| September 11 | 51°F10°C | 77°F25°C | 5 mph8 km/h from North | Mostly Clear | Mostly Clear |
| September 12 | 54°F12°C | 74°F23°C | 7 mph11 km/h from Northeast | Mostly Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 73°F23°CWind: 7 mph11 km/h
Precipitation: 17% rain