No
you don't need a jacket based on the weather in Chula Vista, CA 91910, USA 1 second ago
66°F19°C & Partly Cloudy
Wind is 4 mph6 km/h from the West, gusting to 6 mph10 km/h
| July 26 | ||||
| 1am | 65°F18°C | 4 mph7 km/h West | Partly Cloudy | |
| 2am | 65°F18°C | 4 mph6 km/h West | Mostly Cloudy | |
| 3am | 64°F18°C | 3 mph6 km/h Northwest | Mostly Cloudy | |
| 4am | 64°F18°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 5am | 64°F18°C | 3 mph5 km/h North | Cloudy | |
| 6am | 64°F18°C | 3 mph4 km/h North | Cloudy | |
| 7am | 64°F18°C | 2 mph4 km/h North | Cloudy | |
| 8am | 63°F17°C | 2 mph3 km/h North | Cloudy | |
| 9am | 63°F17°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 10am | 63°F17°C | 2 mph3 km/h Northeast | Mostly Cloudy | |
| 11am | 65°F18°C | 2 mph3 km/h North | Mostly Cloudy | |
| 12pm | 67°F19°C | 3 mph5 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 25 | 64°F18°C | 73°F23°C | 6 mph10 km/h from West | Mostly Clear | Mostly Cloudy |
| July 26 | 63°F17°C | 75°F24°C | 7 mph12 km/h from West | Partly Cloudy | Partly Cloudy |
| July 27 | 61°F16°C | 75°F24°C | 7 mph11 km/h from West | Mostly Clear | Partly Cloudy |
| July 28 | 61°F16°C | 75°F24°C | 7 mph11 km/h from West | Mostly Clear | Partly Cloudy |
| July 29 | 60°F15°C | 78°F26°C | 6 mph9 km/h from West | Mostly Clear | Mostly Clear |
| July 30 | 61°F16°C | 76°F25°C | 6 mph10 km/h from West | Mostly Clear | Partly Cloudy |
| July 31 | 62°F16°C | 74°F23°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
No
Low of 63°F17°C, High of 75°F24°CWind: 7 mph12 km/h
Precipitation: None