Yes
you do need a jacket based on the weather in Irvine (University Town Center), California, United States 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
53°F12°C & Mostly Clear
Wind is 4 mph7 km/h from the Southeast, gusting to 11 mph18 km/h
| February 5 | ||||
| 12am | 53°F12°C | 5 mph8 km/h Southeast | Partly Cloudy | |
| 1am | 53°F12°C | 5 mph9 km/h Southeast | Mostly Cloudy | |
| 2am | 54°F12°C | 6 mph10 km/h Southeast | Mostly Cloudy | |
| 3am | 54°F12°C | 4 mph6 km/h Southeast | Cloudy | |
| 4am | 54°F12°C | 4 mph6 km/h East | Cloudy | |
| 5am | 54°F12°C | 4 mph6 km/h Southeast | Cloudy | |
| 6am | 54°F12°C | 4 mph7 km/h Southeast | Cloudy | |
| 7am | 54°F12°C | 4 mph7 km/h Southeast | Cloudy | |
| 8am | 54°F12°C | 5 mph8 km/h East | Cloudy | |
| 9am | 54°F12°C | 5 mph8 km/h Southeast | Cloudy | |
| 10am | 55°F13°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 11am | 55°F13°C | 5 mph8 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 4 | 49°F10°C | 63°F17°C | 4 mph7 km/h from South | Partly Cloudy | Mostly Cloudy |
| February 5 | 54°F12°C | 63°F17°C | 4 mph6 km/h from South | Mostly Cloudy | Cloudy |
| February 6 | 55°F13°C | 62°F16°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Drizzle |
| February 7 | 53°F12°C | 62°F16°C | 6 mph10 km/h from South | Drizzle | Mostly Cloudy |
| February 8 | 49°F9°C | 63°F17°C | 4 mph6 km/h from West | Mostly Cloudy | Partly Cloudy |
| February 9 | 48°F9°C | 65°F19°C | 3 mph5 km/h from West | Partly Cloudy | Mostly Clear |
| February 10 | 49°F9°C | 63°F17°C | 5 mph8 km/h from Southwest | Clear | Mostly Clear |
Yes
Low of 54°F12°C, High of 64°F18°CWind: 4 mph6 km/h
Precipitation: None