No
you don't need a jacket based on the weather in Santa Ana, CA, USA 1 second ago
73°F23°C & Clear
Wind is 6 mph10 km/h from the West, gusting to 10 mph16 km/h
| November 8 | ||||
| 4pm | 73°F23°C | 7 mph11 km/h West | Clear | |
| 5pm | 74°F23°C | 7 mph12 km/h West | Clear | |
| 6pm | 73°F23°C | 7 mph12 km/h West | Clear | |
| 7pm | 70°F21°C | 6 mph10 km/h Southwest | Clear | |
| 8pm | 66°F19°C | 4 mph6 km/h Southwest | Clear | |
| 9pm | 64°F18°C | 3 mph5 km/h Southwest | Clear | |
| 10pm | 61°F16°C | 2 mph4 km/h Southeast | Clear | |
| 11pm | 59°F15°C | 3 mph4 km/h East | Clear | |
| November 9 | ||||
| 12am | 58°F14°C | 3 mph5 km/h East | Clear | |
| 1am | 56°F13°C | 3 mph5 km/h East | Clear | |
| 2am | 54°F12°C | 2 mph4 km/h East | Clear | |
| 3am | 52°F11°C | 2 mph4 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 8 | 46°F8°C | 74°F23°C | 4 mph6 km/h from Southwest | Clear | Clear |
| November 9 | 46°F8°C | 73°F23°C | 4 mph6 km/h from Southwest | Clear | Partly Cloudy |
| November 10 | 47°F9°C | 72°F22°C | 4 mph6 km/h from Southwest | Clear | Clear |
| November 11 | 48°F9°C | 69°F21°C | 5 mph8 km/h from Southwest | Clear | Partly Cloudy |
| November 12 | 49°F10°C | 71°F22°C | 4 mph6 km/h from West | Clear | Clear |
| November 13 | 48°F9°C | 76°F25°C | 3 mph6 km/h from West | Clear | Mostly Clear |
| November 14 | 47°F8°C | 70°F21°C | 4 mph7 km/h from Southwest | Clear | Mostly Clear |
Yes
Low of 46°F8°C, High of 73°F23°CWind: 4 mph6 km/h
Precipitation: None