No
you don't need a jacket based on the weather in San Diego (La Jolla), California, United States 1 second ago
65°F19°C & Mostly Clear
Wind is 9 mph15 km/h from the Northwest, gusting to 11 mph17 km/h
| October 28 | ||||
| 1am | 65°F18°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 2am | 64°F18°C | 6 mph9 km/h Northwest | Mostly Clear | |
| 3am | 64°F18°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 4am | 64°F18°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 5am | 63°F17°C | 5 mph9 km/h North | Partly Cloudy | |
| 6am | 63°F17°C | 4 mph6 km/h North | Mostly Clear | |
| 7am | 62°F17°C | 2 mph4 km/h Northwest | Partly Cloudy | |
| 8am | 61°F16°C | 3 mph4 km/h North | Mostly Clear | |
| 9am | 61°F16°C | 3 mph5 km/h North | Mostly Clear | |
| 10am | 60°F16°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 11am | 60°F15°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 12pm | 59°F15°C | 4 mph6 km/h Northeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 27 | 60°F16°C | 68°F20°C | 5 mph8 km/h from Northwest | Partly Cloudy | Mostly Clear |
| October 28 | 58°F14°C | 74°F23°C | 5 mph8 km/h from Northwest | Clear | Clear |
| October 29 | 59°F15°C | 78°F25°C | 6 mph9 km/h from North | Clear | Clear |
| October 30 | 60°F15°C | 75°F24°C | 4 mph6 km/h from Southwest | Clear | Mostly Clear |
| October 31 | 58°F15°C | 71°F22°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
| November 1 | 57°F14°C | 69°F21°C | 4 mph7 km/h from Northwest | Mostly Clear | Mostly Clear |
| November 2 | 58°F14°C | 70°F21°C | 4 mph7 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 58°F15°C, High of 74°F24°CWind: 5 mph8 km/h
Precipitation: None