Yes
you do need a jacket based on the weather in San Diego, CA, USA 1 minute ago
Why? Because it's pretty chilly!
58°F14°C & Clear
Wind is 2 mph3 km/h from the Northeast, gusting to 4 mph7 km/h
| October 16 | ||||
| 4pm | 60°F15°C | 2 mph4 km/h Northeast | Clear | |
| 5pm | 63°F17°C | 3 mph5 km/h Northwest | Clear | |
| 6pm | 67°F19°C | 4 mph6 km/h Northwest | Clear | |
| 7pm | 69°F21°C | 6 mph9 km/h Northwest | Clear | |
| 8pm | 70°F21°C | 8 mph13 km/h Northwest | Clear | |
| 9pm | 71°F22°C | 9 mph14 km/h Northwest | Clear | |
| 10pm | 72°F22°C | 9 mph15 km/h Northwest | Clear | |
| 11pm | 71°F22°C | 9 mph14 km/h Northwest | Clear | |
| October 17 | ||||
| 12am | 70°F21°C | 7 mph12 km/h Northwest | Clear | |
| 1am | 68°F20°C | 5 mph9 km/h Northwest | Clear | |
| 2am | 65°F19°C | 3 mph6 km/h Northwest | Clear | |
| 3am | 64°F18°C | 3 mph4 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 16 | 51°F11°C | 72°F22°C | 6 mph9 km/h from Northwest | Clear | Clear |
| October 17 | 54°F12°C | 75°F24°C | 5 mph8 km/h from Northwest | Clear | Clear |
| October 18 | 55°F13°C | 78°F25°C | 4 mph7 km/h from West | Clear | Mostly Clear |
| October 19 | 55°F13°C | 77°F25°C | 4 mph7 km/h from West | Clear | Clear |
| October 20 | 56°F13°C | 76°F24°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| October 21 | 59°F15°C | 71°F21°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
| October 22 | 59°F15°C | 69°F21°C | 5 mph9 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 54°F12°C, High of 74°F24°CWind: 5 mph8 km/h
Precipitation: None