Yes
you do need a jacket based on the weather in San Diego, CA, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
50°F10°C & Partly Cloudy
Wind is 3 mph5 km/h from the North, gusting to 7 mph12 km/h
| November 16 | ||||
| 8am | 50°F10°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 9am | 49°F10°C | 3 mph5 km/h Northeast | Clear | |
| 10am | 50°F10°C | 3 mph5 km/h East | Clear | |
| 11am | 53°F11°C | 3 mph5 km/h East | Clear | |
| 12pm | 56°F13°C | 3 mph5 km/h Southeast | Clear | |
| 1pm | 58°F15°C | 3 mph4 km/h Southwest | Clear | |
| 2pm | 60°F16°C | 5 mph8 km/h West | Mostly Clear | |
| 3pm | 61°F16°C | 6 mph10 km/h West | Clear | |
| 4pm | 62°F17°C | 8 mph13 km/h West | Clear | |
| 5pm | 62°F17°C | 9 mph14 km/h West | Clear | |
| 6pm | 61°F16°C | 9 mph14 km/h Northwest | Clear | |
| 7pm | 60°F15°C | 9 mph14 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 16 | 49°F10°C | 62°F17°C | 6 mph9 km/h from West | Clear | Clear |
| November 17 | 45°F7°C | 65°F18°C | 5 mph9 km/h from Northwest | Clear | Clear |
| November 18 | 49°F9°C | 66°F19°C | 7 mph12 km/h from South | Mostly Clear | Mostly Clear |
| November 19 | 49°F10°C | 67°F19°C | 5 mph8 km/h from Northwest | Mostly Clear | Clear |
| November 20 | 47°F9°C | 71°F22°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| November 21 | 48°F9°C | 68°F20°C | 4 mph7 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| November 22 | 47°F8°C | 64°F18°C | 3 mph5 km/h from West | Partly Cloudy | Mostly Clear |
Yes
Low of 46°F8°C, High of 65°F19°CWind: 5 mph9 km/h
Precipitation: None