No
you don't need a jacket based on the weather in Santa Ana, CA, USA 1 second ago
60°F16°C & Mostly Cloudy
Wind is 2 mph4 km/h from the South, gusting to 6 mph10 km/h
| November 5 | ||||
| 7am | 60°F16°C | 3 mph5 km/h South | Mostly Cloudy | |
| 8am | 60°F15°C | 3 mph5 km/h South | Mostly Cloudy | |
| 9am | 59°F15°C | 1 mph2 km/h East | Mostly Cloudy | |
| 10am | 59°F15°C | 3 mph5 km/h East | Mostly Cloudy | |
| 11am | 58°F15°C | 3 mph5 km/h East | Mostly Cloudy | |
| 12pm | 57°F14°C | 2 mph4 km/h East | Mostly Cloudy | |
| 1pm | 57°F14°C | 3 mph4 km/h Northeast | Mostly Cloudy | |
| 2pm | 57°F14°C | 2 mph3 km/h North | Mostly Cloudy | |
| 3pm | 58°F14°C | 2 mph4 km/h Northeast | Mostly Cloudy | |
| 4pm | 60°F15°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 5pm | 63°F17°C | 1 mph2 km/h East | Mostly Cloudy | |
| 6pm | 66°F19°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 4 | 57°F14°C | 73°F23°C | 2 mph4 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| November 5 | 57°F14°C | 70°F21°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| November 6 | 54°F12°C | 71°F22°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 7 | 54°F12°C | 77°F25°C | 3 mph5 km/h from Southwest | Clear | Mostly Clear |
| November 8 | 55°F13°C | 77°F25°C | 3 mph5 km/h from Southwest | Clear | Partly Cloudy |
| November 9 | 57°F14°C | 77°F25°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| November 10 | 56°F13°C | 77°F25°C | 3 mph5 km/h from Southwest | Mostly Cloudy | Cloudy |
Yes
Low of 56°F14°C, High of 70°F21°CWind: 4 mph7 km/h
Precipitation: None