No
you don't need a jacket based on the weather in San Diego, CA, USA 1 minute ago
67°F20°C & Partly Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 5 mph8 km/h
| October 13 | ||||
| 2am | 67°F19°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 3am | 66°F19°C | 3 mph6 km/h South | Mostly Clear | |
| 4am | 64°F18°C | 3 mph5 km/h South | Mostly Clear | |
| 5am | 63°F17°C | 4 mph6 km/h Southeast | Mostly Clear | |
| 6am | 62°F17°C | 4 mph7 km/h Southeast | Mostly Clear | |
| 7am | 61°F16°C | 5 mph7 km/h Southeast | Mostly Clear | |
| 8am | 60°F16°C | 5 mph8 km/h Southeast | Mostly Clear | |
| 9am | 60°F16°C | 5 mph8 km/h Southeast | Partly Cloudy | |
| 10am | 60°F15°C | 6 mph10 km/h Southeast | Partly Cloudy | |
| 11am | 59°F15°C | 6 mph10 km/h Southeast | Mostly Cloudy | |
| 12pm | 59°F15°C | 7 mph11 km/h Southeast | Mostly Cloudy | |
| 1pm | 60°F15°C | 7 mph11 km/h Southeast | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 12 | 61°F16°C | 71°F21°C | 4 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| October 13 | 59°F15°C | 69°F21°C | 10 mph16 km/h from South | Partly Cloudy | Drizzle |
| October 14 | 59°F15°C | 68°F20°C | 13 mph20 km/h from South | Rain | Drizzle |
| October 15 | 55°F13°C | 69°F20°C | 7 mph11 km/h from Northwest | Mostly Clear | Clear |
| October 16 | 52°F11°C | 70°F21°C | 5 mph9 km/h from Northwest | Clear | Clear |
| October 17 | 54°F12°C | 73°F23°C | 4 mph7 km/h from West | Clear | Clear |
| October 18 | 55°F13°C | 74°F23°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
No
Low of 59°F15°C, High of 69°F21°CWind: 10 mph16 km/h
Precipitation: 6% rain