No
you don't need a jacket based on the weather in Irvine, CA 92620, USA 1 second ago
64°F18°C & Mostly Cloudy
Wind is 7 mph11 km/h from the Southwest, gusting to 11 mph17 km/h
| May 12 | ||||
| 11pm | 63°F17°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| May 13 | ||||
| 12am | 62°F17°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 1am | 61°F16°C | 5 mph9 km/h Southwest | Partly Cloudy | |
| 2am | 60°F15°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 3am | 59°F15°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 4am | 58°F14°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 5am | 57°F14°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 6am | 55°F13°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 7am | 54°F12°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 8am | 54°F12°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 9am | 54°F12°C | 4 mph7 km/h South | Mostly Cloudy | |
| 10am | 55°F13°C | 5 mph7 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 12 | 59°F15°C | 73°F23°C | 5 mph8 km/h from South | Mostly Cloudy | Mostly Cloudy |
| May 13 | 54°F12°C | 67°F20°C | 8 mph13 km/h from Southwest | Partly Cloudy | Mostly Clear |
| May 14 | 51°F11°C | 73°F23°C | 6 mph10 km/h from Southwest | Clear | Clear |
| May 15 | 53°F12°C | 75°F24°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
| May 16 | 54°F12°C | 73°F23°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| May 17 | 56°F13°C | 66°F19°C | 8 mph13 km/h from South | Mostly Cloudy | Drizzle |
| May 18 | 53°F12°C | 62°F17°C | 10 mph15 km/h from Southwest | Mostly Cloudy | Mostly Clear |
Yes
Low of 54°F12°C, High of 67°F20°CWind: 8 mph13 km/h
Precipitation: None