No
you don't need a jacket based on the weather in San Diego, CA, USA 5 minutes ago
71°F22°C & Mostly Cloudy
Wind is 9 mph14 km/h from the Southwest, gusting to 14 mph22 km/h
| August 15 | ||||
| 7pm | 70°F21°C | 8 mph14 km/h Southwest | Partly Cloudy | |
| 8pm | 70°F21°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 9pm | 68°F20°C | 7 mph11 km/h South | Partly Cloudy | |
| 10pm | 67°F20°C | 6 mph10 km/h South | Partly Cloudy | |
| 11pm | 66°F19°C | 5 mph9 km/h South | Mostly Cloudy | |
| August 16 | ||||
| 12am | 66°F19°C | 5 mph8 km/h South | Mostly Cloudy | |
| 1am | 65°F19°C | 5 mph8 km/h South | Partly Cloudy | |
| 2am | 65°F18°C | 5 mph8 km/h South | Mostly Cloudy | |
| 3am | 65°F18°C | 5 mph8 km/h South | Mostly Cloudy | |
| 4am | 65°F18°C | 5 mph9 km/h South | Mostly Cloudy | |
| 5am | 65°F18°C | 6 mph9 km/h South | Mostly Cloudy | |
| 6am | 64°F18°C | 6 mph9 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 15 | 63°F17°C | 71°F22°C | 7 mph12 km/h from South | Mostly Cloudy | Mostly Cloudy |
| August 16 | 64°F18°C | 73°F23°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 17 | 62°F17°C | 75°F24°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| August 18 | 65°F18°C | 76°F24°C | 5 mph9 km/h from West | Mostly Clear | Mostly Clear |
| August 19 | 64°F18°C | 77°F25°C | 6 mph9 km/h from West | Mostly Clear | Mostly Clear |
| August 20 | 66°F19°C | 77°F25°C | 5 mph9 km/h from West | Partly Cloudy | Partly Cloudy |
| August 21 | 66°F19°C | 78°F26°C | 5 mph8 km/h from West | Partly Cloudy | Mostly Clear |
No
Low of 64°F18°C, High of 73°F23°CWind: 7 mph11 km/h
Precipitation: None