No
you don't need a jacket based on the weather in Irvine, CA, USA 1 second ago
64°F18°C & Mostly Cloudy
Wind is 2 mph4 km/h from the West, gusting to 5 mph8 km/h
| November 4 | ||||
| 3am | 62°F17°C | 2 mph4 km/h West | Mostly Cloudy | |
| 4am | 61°F16°C | 2 mph3 km/h Southwest | Mostly Cloudy | |
| 5am | 60°F16°C | 2 mph4 km/h Southwest | Mostly Cloudy | |
| 6am | 59°F15°C | 2 mph4 km/h Southeast | Partly Cloudy | |
| 7am | 59°F15°C | 2 mph3 km/h East | Partly Cloudy | |
| 8am | 59°F15°C | 2 mph3 km/h East | Partly Cloudy | |
| 9am | 58°F14°C | 2 mph3 km/h East | Partly Cloudy | |
| 10am | 57°F14°C | 2 mph3 km/h East | Mostly Cloudy | |
| 11am | 57°F14°C | 2 mph3 km/h East | Mostly Cloudy | |
| 12pm | 57°F14°C | 2 mph3 km/h East | Mostly Cloudy | |
| 1pm | 57°F14°C | 2 mph3 km/h East | Mostly Cloudy | |
| 2pm | 56°F14°C | 2 mph3 km/h East | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 3 | 59°F15°C | 72°F22°C | 3 mph5 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| November 4 | 56°F14°C | 72°F22°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| November 5 | 56°F13°C | 69°F21°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| November 6 | 55°F13°C | 71°F22°C | 4 mph7 km/h from West | Mostly Clear | Mostly Clear |
| November 7 | 55°F13°C | 75°F24°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| November 8 | 56°F13°C | 75°F24°C | 3 mph5 km/h from Southwest | Clear | Partly Cloudy |
| November 9 | 58°F14°C | 74°F23°C | 3 mph5 km/h from Southwest | Mostly Clear | Partly Cloudy |
Yes
Low of 56°F14°C, High of 73°F23°CWind: 4 mph6 km/h
Precipitation: None