No
you don't need a jacket based on the weather in Valley Center, CA, USA 1 second ago
92°F33°C & Mostly Clear
Wind is 8 mph13 km/h from the West, gusting to 11 mph17 km/h
| September 16 | ||||
| 4pm | 92°F34°C | 10 mph16 km/h West | Clear | |
| 5pm | 92°F33°C | 10 mph16 km/h West | Clear | |
| 6pm | 91°F33°C | 9 mph15 km/h West | Clear | |
| 7pm | 89°F32°C | 8 mph14 km/h West | Clear | |
| 8pm | 87°F31°C | 7 mph11 km/h West | Clear | |
| 9pm | 85°F29°C | 5 mph8 km/h West | Mostly Clear | |
| 10pm | 82°F28°C | 4 mph6 km/h West | Mostly Clear | |
| 11pm | 78°F25°C | 3 mph4 km/h Southwest | Mostly Clear | |
| September 17 | ||||
| 12am | 76°F25°C | 2 mph3 km/h North | Partly Cloudy | |
| 1am | 75°F24°C | 1 mph2 km/h East | Partly Cloudy | |
| 2am | 74°F24°C | 2 mph3 km/h East | Partly Cloudy | |
| 3am | 73°F23°C | 3 mph4 km/h East | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 72°F22°C | 92°F34°C | 6 mph10 km/h from West | Clear | Partly Cloudy |
| September 17 | 69°F20°C | 83°F28°C | 4 mph6 km/h from West | Cloudy | Rain |
| September 18 | 67°F20°C | 82°F28°C | 5 mph8 km/h from Southwest | Drizzle | Mostly Clear |
| September 19 | 66°F19°C | 84°F29°C | 5 mph8 km/h from West | Mostly Clear | Clear |
| September 20 | 66°F19°C | 86°F30°C | 5 mph7 km/h from West | Clear | Mostly Clear |
| September 21 | 68°F20°C | 85°F29°C | 4 mph7 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| September 22 | 69°F21°C | 87°F31°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
No
Low of 69°F21°C, High of 83°F29°CWind: 4 mph6 km/h
Precipitation: 16% rain