No
you don't need a jacket based on the weather in Irvine, CA, USA 1 second ago
74°F23°C & Clear
Wind is 2 mph4 km/h from the West, gusting to 6 mph10 km/h
| October 29 | ||||
| 6pm | 80°F27°C | 3 mph5 km/h West | Clear | |
| 7pm | 85°F29°C | 3 mph5 km/h West | Clear | |
| 8pm | 87°F31°C | 5 mph8 km/h West | Clear | |
| 9pm | 89°F32°C | 6 mph9 km/h West | Clear | |
| 10pm | 88°F31°C | 6 mph10 km/h West | Clear | |
| 11pm | 86°F30°C | 6 mph9 km/h West | Clear | |
| October 30 | ||||
| 12am | 85°F30°C | 4 mph6 km/h West | Clear | |
| 1am | 81°F27°C | 3 mph5 km/h West | Clear | |
| 2am | 77°F25°C | 2 mph4 km/h West | Clear | |
| 3am | 74°F23°C | 2 mph3 km/h East | Clear | |
| 4am | 72°F22°C | 2 mph4 km/h East | Clear | |
| 5am | 71°F22°C | 3 mph4 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 29 | 56°F13°C | 89°F32°C | 4 mph6 km/h from West | Clear | Clear |
| October 30 | 62°F17°C | 85°F29°C | 4 mph6 km/h from Southwest | Clear | Clear |
| October 31 | 58°F14°C | 78°F26°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 1 | 57°F14°C | 77°F25°C | 4 mph6 km/h from West | Mostly Clear | Partly Cloudy |
| November 2 | 57°F14°C | 78°F25°C | 3 mph5 km/h from West | Partly Cloudy | Partly Cloudy |
| November 3 | 57°F14°C | 76°F24°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| November 4 | 57°F14°C | 71°F22°C | 3 mph6 km/h from Southwest | Partly Cloudy | Partly Cloudy |
No
Low of 62°F17°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: None