No
you don't need a jacket based on the weather in San Diego, CA, USA 16 seconds ago
74°F23°C & Clear
Wind is 7 mph11 km/h from the Northwest, gusting to 11 mph18 km/h
| July 9 | ||||
| 10pm | 73°F23°C | 7 mph11 km/h Northwest | Clear | |
| 11pm | 71°F22°C | 6 mph9 km/h Northwest | Clear | |
| July 10 | ||||
| 12am | 69°F20°C | 5 mph8 km/h Northwest | Clear | |
| 1am | 68°F20°C | 4 mph7 km/h Northwest | Mostly Clear | |
| 2am | 67°F20°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 3am | 66°F19°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 4am | 66°F19°C | 2 mph4 km/h Northwest | Mostly Clear | |
| 5am | 65°F18°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 6am | 65°F18°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 7am | 64°F18°C | 2 mph3 km/h Northwest | Mostly Clear | |
| 8am | 64°F18°C | 2 mph2 km/h Northwest | Partly Cloudy | |
| 9am | 64°F18°C | 1 mph2 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 9 | 64°F18°C | 77°F25°C | 7 mph12 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 10 | 64°F18°C | 79°F26°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| July 11 | 63°F17°C | 74°F23°C | 7 mph12 km/h from Southwest | Mostly Clear | Partly Cloudy |
| July 12 | 62°F17°C | 74°F23°C | 6 mph10 km/h from West | Mostly Clear | Partly Cloudy |
| July 13 | 63°F17°C | 74°F23°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| July 14 | 62°F17°C | 74°F23°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| July 15 | 62°F17°C | 73°F23°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
No
Low of 64°F18°C, High of 79°F26°CWind: 5 mph8 km/h
Precipitation: None