Yes
you do need a jacket based on the weather in San Diego, CA, USA 4 minutes ago
Why? Because it's cool. Pleasantly cool, but cool!
58°F15°C & Mostly Clear
Wind is 2 mph3 km/h from the Northwest, gusting to 3 mph5 km/h
| April 8 | ||||
| 2am | 57°F14°C | 2 mph4 km/h Northwest | Clear | |
| 3am | 56°F13°C | 3 mph5 km/h North | Clear | |
| 4am | 55°F13°C | 3 mph4 km/h North | Clear | |
| 5am | 53°F12°C | 3 mph4 km/h Northeast | Clear | |
| 6am | 52°F11°C | 2 mph3 km/h East | Mostly Clear | |
| 7am | 51°F11°C | 3 mph4 km/h East | Clear | |
| 8am | 52°F11°C | 3 mph5 km/h East | Clear | |
| 9am | 52°F11°C | 3 mph4 km/h East | Mostly Clear | |
| 10am | 52°F11°C | 3 mph4 km/h East | Clear | |
| 11am | 56°F13°C | 2 mph4 km/h East | Clear | |
| 12pm | 61°F16°C | 2 mph3 km/h South | Mostly Clear | |
| 1pm | 64°F18°C | 4 mph6 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 7 | 51°F10°C | 72°F22°C | 4 mph7 km/h from West | Mostly Clear | Clear |
| April 8 | 51°F11°C | 71°F22°C | 5 mph9 km/h from West | Mostly Clear | Mostly Clear |
| April 9 | 54°F12°C | 73°F23°C | 5 mph7 km/h from West | Mostly Clear | Mostly Clear |
| April 10 | 55°F13°C | 76°F25°C | 5 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| April 11 | 55°F13°C | 76°F24°C | 5 mph8 km/h from West | Partly Cloudy | Partly Cloudy |
| April 12 | 55°F13°C | 68°F20°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| April 13 | 56°F13°C | 66°F19°C | 7 mph11 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 72°F22°CWind: 5 mph9 km/h
Precipitation: None