No
you don't need a jacket based on the weather in Santa Ana, CA, USA 1 second ago
62°F17°C & Cloudy
Wind is 2 mph3 km/h from the South, gusting to 4 mph6 km/h
| October 25 | ||||
| 1pm | 62°F17°C | 2 mph3 km/h South | Cloudy | |
| 2pm | 61°F16°C | 2 mph4 km/h Southwest | Mostly Cloudy | |
| 3pm | 61°F16°C | 2 mph3 km/h Southeast | Haze | |
| 4pm | 62°F17°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 5pm | 65°F18°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 6pm | 68°F20°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 7pm | 71°F22°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 8pm | 73°F23°C | 5 mph8 km/h Southwest | Mostly Clear | |
| 9pm | 74°F24°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 10pm | 75°F24°C | 7 mph10 km/h Southwest | Partly Cloudy | |
| 11pm | 73°F23°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| October 26 | ||||
| 12am | 72°F22°C | 6 mph9 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 61°F16°C | 75°F24°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| October 26 | 58°F14°C | 74°F23°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| October 27 | 57°F14°C | 77°F25°C | 4 mph6 km/h from Southwest | Clear | Clear |
| October 28 | 58°F15°C | 86°F30°C | 3 mph6 km/h from West | Clear | Clear |
| October 29 | 61°F16°C | 87°F30°C | 3 mph5 km/h from Southwest | Clear | Clear |
| October 30 | 62°F16°C | 80°F27°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| October 31 | 59°F15°C | 77°F25°C | 3 mph6 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 58°F15°C, High of 74°F24°CWind: 4 mph6 km/h
Precipitation: None