No
you don't need a jacket based on the weather in San Diego (La Jolla), California, United States 1 second ago
70°F21°C & Cloudy
Wind is 6 mph9 km/h from the Northwest, gusting to 7 mph12 km/h
| September 22 | ||||
| 1pm | 70°F21°C | 8 mph13 km/h Northwest | Mostly Cloudy | |
| 2pm | 72°F22°C | 6 mph10 km/h Northwest | Mostly Cloudy | |
| 3pm | 74°F23°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 4pm | 74°F23°C | 9 mph14 km/h Northwest | Mostly Clear | |
| 5pm | 75°F24°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 6pm | 74°F23°C | 8 mph14 km/h Northwest | Mostly Clear | |
| 7pm | 74°F23°C | 8 mph14 km/h Northwest | Mostly Clear | |
| 8pm | 74°F23°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 9pm | 73°F23°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 10pm | 72°F22°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 11pm | 71°F21°C | 5 mph8 km/h Northwest | Mostly Clear | |
| September 23 | ||||
| 12am | 70°F21°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 22 | 67°F19°C | 75°F24°C | 7 mph11 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| September 23 | 67°F20°C | 78°F26°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| September 24 | 67°F20°C | 77°F25°C | 7 mph11 km/h from West | Mostly Clear | Partly Cloudy |
| September 25 | 65°F19°C | 74°F23°C | 7 mph11 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 26 | 64°F18°C | 71°F22°C | 7 mph11 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 27 | 64°F18°C | 72°F22°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 28 | 64°F18°C | 73°F23°C | 7 mph11 km/h from Northwest | Partly Cloudy | Mostly Clear |
No
Low of 67°F20°C, High of 78°F26°CWind: 5 mph8 km/h
Precipitation: None