Yes
you do need a jacket based on the weather in Irvine, CA, USA 1 second ago
Why? Because there's a refreshing nip in the air!
48°F9°C & Clear
Wind is 3 mph5 km/h from the East, gusting to 3 mph5 km/h
| March 19 | ||||
| 5am | 47°F8°C | 3 mph5 km/h East | Clear | |
| 6am | 47°F8°C | 2 mph4 km/h Northeast | Clear | |
| 7am | 46°F8°C | 3 mph4 km/h Northeast | Clear | |
| 8am | 46°F8°C | 3 mph5 km/h Northeast | Clear | |
| 9am | 46°F8°C | 3 mph5 km/h East | Clear | |
| 10am | 45°F7°C | 3 mph5 km/h Northeast | Clear | |
| 11am | 49°F9°C | 4 mph6 km/h Northeast | Clear | |
| 12pm | 55°F13°C | 3 mph5 km/h Northeast | Clear | |
| 1pm | 62°F16°C | 3 mph5 km/h Northeast | Clear | |
| 2pm | 67°F19°C | 3 mph5 km/h Northeast | Clear | |
| 3pm | 70°F21°C | 3 mph5 km/h South | Clear | |
| 4pm | 72°F22°C | 4 mph7 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 19 | 45°F7°C | 74°F23°C | 5 mph8 km/h from West | Clear | Clear |
| March 20 | 48°F9°C | 69°F20°C | 5 mph8 km/h from Southwest | Clear | Clear |
| March 21 | 49°F9°C | 72°F22°C | 5 mph8 km/h from West | Clear | Mostly Clear |
| March 22 | 50°F10°C | 70°F21°C | 5 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
| March 23 | 51°F11°C | 72°F22°C | 4 mph7 km/h from West | Mostly Clear | Clear |
| March 24 | 53°F12°C | 76°F24°C | 4 mph7 km/h from Southwest | Clear | Mostly Clear |
| March 25 | 53°F12°C | 72°F22°C | 5 mph8 km/h from Southwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 48°F9°C, High of 69°F21°CWind: 5 mph8 km/h
Precipitation: None