No
you don't need a jacket based on the weather in Irvine, CA, USA 8 seconds ago
67°F19°C & Mostly Clear
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph11 km/h
| June 26 | ||||
| 1am | 66°F19°C | 3 mph5 km/h Southwest | Mostly Clear | |
| 2am | 65°F18°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 3am | 65°F18°C | 2 mph4 km/h South | Mostly Cloudy | |
| 4am | 64°F18°C | 2 mph4 km/h South | Mostly Cloudy | |
| 5am | 64°F18°C | 2 mph3 km/h South | Mostly Cloudy | |
| 6am | 63°F17°C | 2 mph3 km/h South | Cloudy | |
| 7am | 63°F17°C | 2 mph4 km/h South | Cloudy | |
| 8am | 62°F17°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 9am | 62°F17°C | 2 mph3 km/h Southeast | Mostly Cloudy | |
| 10am | 63°F17°C | 2 mph3 km/h South | Mostly Cloudy | |
| 11am | 65°F18°C | 2 mph3 km/h South | Mostly Cloudy | |
| 12pm | 67°F19°C | 2 mph4 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 25 | 62°F17°C | 77°F25°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| June 26 | 62°F17°C | 78°F26°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 27 | 61°F16°C | 80°F27°C | 5 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 28 | 61°F16°C | 81°F27°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
| June 29 | 61°F16°C | 79°F26°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 30 | 60°F15°C | 77°F25°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| July 1 | 60°F16°C | 76°F25°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
No
Low of 62°F17°C, High of 78°F26°CWind: 6 mph9 km/h
Precipitation: None