No
you don't need a jacket based on the weather in Irvine, CA, USA 27 minutes ago
65°F19°C & Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 5 mph8 km/h
| May 1 | ||||
| 2pm | 68°F20°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 3pm | 71°F22°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 4pm | 72°F22°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 5pm | 72°F22°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 6pm | 72°F22°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 7pm | 71°F21°C | 9 mph15 km/h Southwest | Mostly Clear | |
| 8pm | 69°F21°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 9pm | 67°F19°C | 7 mph11 km/h Southwest | Mostly Clear | |
| 10pm | 65°F18°C | 6 mph9 km/h Southwest | Mostly Clear | |
| 11pm | 63°F17°C | 5 mph8 km/h Southwest | Mostly Clear | |
| May 2 | ||||
| 12am | 61°F16°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 1am | 60°F15°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 1 | 58°F14°C | 73°F23°C | 6 mph10 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| May 2 | 56°F13°C | 73°F23°C | 6 mph9 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| May 3 | 57°F14°C | 69°F21°C | 7 mph12 km/h from South | Mostly Cloudy | Mostly Cloudy |
| May 4 | 53°F12°C | 63°F17°C | 8 mph12 km/h from South | Mostly Cloudy | Mostly Cloudy |
| May 5 | 54°F12°C | 63°F17°C | 7 mph12 km/h from South | Mostly Cloudy | Partly Cloudy |
| May 6 | 55°F13°C | 69°F21°C | 6 mph10 km/h from Southwest | Mostly Clear | Clear |
| May 7 | 55°F13°C | 76°F24°C | 6 mph10 km/h from West | Clear | Clear |
Yes
Low of 55°F13°C, High of 73°F23°CWind: 6 mph9 km/h
Precipitation: None