No
you don't need a jacket based on the weather in San Diego (Mid-City), California, United States 1 second ago
65°F18°C & Mostly Clear
Wind is 2 mph3 km/h from the Northeast, gusting to 4 mph6 km/h
| September 11 | ||||
| 6am | 65°F18°C | 2 mph4 km/h Northeast | Mostly Clear | |
| 7am | 64°F18°C | 2 mph4 km/h Northeast | Mostly Clear | |
| 8am | 63°F17°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 9am | 62°F17°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 10am | 62°F17°C | 3 mph4 km/h Northeast | Mostly Clear | |
| 11am | 65°F19°C | 2 mph3 km/h East | Partly Cloudy | |
| 12pm | 68°F20°C | 2 mph3 km/h West | Mostly Clear | |
| 1pm | 71°F22°C | 4 mph6 km/h West | Mostly Clear | |
| 2pm | 74°F23°C | 5 mph8 km/h West | Mostly Clear | |
| 3pm | 76°F24°C | 7 mph12 km/h West | Mostly Clear | |
| 4pm | 77°F25°C | 9 mph14 km/h West | Mostly Clear | |
| 5pm | 77°F25°C | 9 mph15 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 62°F17°C | 77°F25°C | 6 mph10 km/h from West | Mostly Clear | Partly Cloudy |
| September 12 | 62°F17°C | 77°F25°C | 5 mph9 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 13 | 62°F17°C | 77°F25°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| September 14 | 62°F17°C | 79°F26°C | 5 mph7 km/h from West | Mostly Clear | Mostly Clear |
| September 15 | 62°F17°C | 80°F27°C | 4 mph7 km/h from West | Clear | Clear |
| September 16 | 65°F18°C | 86°F30°C | 5 mph7 km/h from West | Clear | Mostly Clear |
| September 17 | 70°F21°C | 86°F30°C | 4 mph7 km/h from West | Partly Cloudy | Partly Cloudy |
No
Low of 63°F17°C, High of 77°F25°CWind: 5 mph9 km/h
Precipitation: None