No
you don't need a jacket based on the weather in San Diego (Rancho Bernardo), California, United States 1 second ago
66°F19°C & Mostly Cloudy
Wind is 2 mph3 km/h from the West, gusting to 3 mph5 km/h
| July 19 | ||||
| 2am | 66°F19°C | 1 mph2 km/h West | Mostly Cloudy | |
| 3am | 66°F19°C | 1 mph2 km/h West | Mostly Cloudy | |
| 4am | 66°F19°C | 1 mph2 km/h West | Mostly Cloudy | |
| 5am | 65°F18°C | 1 mph2 km/h Southwest | Partly Cloudy | |
| 6am | 64°F18°C | 2 mph3 km/h West | Mostly Cloudy | |
| 7am | 64°F18°C | 2 mph2 km/h West | Mostly Cloudy | |
| 8am | 64°F18°C | 1 mph2 km/h South | Cloudy | |
| 9am | 63°F17°C | 1 mph2 km/h South | Mostly Cloudy | |
| 10am | 64°F18°C | 1 mph2 km/h South | Mostly Cloudy | |
| 11am | 66°F19°C | 1 mph2 km/h Southwest | Mostly Cloudy | |
| 12pm | 69°F21°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| 1pm | 72°F22°C | 5 mph7 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 18 | 63°F17°C | 78°F26°C | 5 mph8 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| July 19 | 63°F17°C | 80°F27°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| July 20 | 61°F16°C | 78°F26°C | 6 mph10 km/h from West | Mostly Clear | Partly Cloudy |
| July 21 | 59°F15°C | 77°F25°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| July 22 | 58°F15°C | 78°F25°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| July 23 | 60°F16°C | 80°F27°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
| July 24 | 58°F15°C | 81°F27°C | 6 mph10 km/h from West | Mostly Clear | Mostly Clear |
No
Low of 64°F18°C, High of 80°F27°CWind: 6 mph10 km/h
Precipitation: None