No
you don't need a jacket based on the weather in California, USA 1 second ago
85°F30°C & Clear
Wind is 3 mph5 km/h from the SW, gusting to 9 mph14 km/h
| September 24 | ||||
| 6pm | 86°F30°C | 3 mph5 km/h SW | Clear | |
| 7pm | 87°F31°C | 3 mph5 km/h W | Clear | |
| 8pm | 86°F30°C | 3 mph5 km/h W | Clear | |
| 9pm | 84°F29°C | 3 mph5 km/h NW | Clear | |
| 10pm | 78°F25°C | 3 mph5 km/h N | Clear | |
| 11pm | 74°F24°C | 4 mph6 km/h NE | Clear | |
| September 25 | ||||
| 12am | 71°F22°C | 4 mph7 km/h NE | Clear | |
| 1am | 68°F20°C | 5 mph8 km/h NE | Clear | |
| 2am | 66°F19°C | 5 mph7 km/h E | Clear | |
| 3am | 64°F18°C | 4 mph6 km/h E | Clear | |
| 4am | 62°F17°C | 3 mph5 km/h E | Clear | |
| 5am | 61°F16°C | 3 mph6 km/h E | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 24 | 57°F14°C | 87°F31°C | 4 mph7 km/h from S | Clear | Clear |
| September 25 | 54°F12°C | 85°F29°C | 3 mph5 km/h from W | Mostly Clear | Clear |
| September 26 | 53°F12°C | 84°F29°C | 4 mph7 km/h from W | Clear | Clear |
| September 27 | 56°F13°C | 83°F28°C | 4 mph6 km/h from W | Clear | Clear |
| September 28 | 56°F13°C | 83°F28°C | 4 mph6 km/h from W | Clear | Clear |
| September 29 | 57°F14°C | 84°F29°C | 4 mph6 km/h from SW | Clear | Mostly Clear |
| September 30 | 55°F13°C | 73°F23°C | 4 mph6 km/h from W | Mostly Clear | Mostly Clear |
Yes
Low of 55°F13°C, High of 85°F30°CWind: 3 mph5 km/h
Precipitation: None