Yes
you do need a jacket based on the weather in Valley Center, CA, USA 1 second ago
Why? Because it's pretty chilly!
58°F14°C & Cloudy
Wind is 2 mph4 km/h from the Southwest, gusting to 3 mph5 km/h
| June 5 | ||||
| 2am | 57°F14°C | 2 mph4 km/h Southwest | Cloudy | |
| 3am | 57°F14°C | 2 mph3 km/h West | Cloudy | |
| 4am | 57°F14°C | 2 mph3 km/h Northwest | Cloudy | |
| 5am | 57°F14°C | 2 mph3 km/h Northwest | Haze | |
| 6am | 56°F14°C | 2 mph3 km/h Northwest | Haze | |
| 7am | 56°F14°C | 2 mph3 km/h North | Haze | |
| 8am | 56°F13°C | 2 mph3 km/h North | Cloudy | |
| 9am | 57°F14°C | 1 mph2 km/h Northwest | Mostly Cloudy | |
| 10am | 58°F15°C | 1 mph2 km/h Northwest | Mostly Cloudy | |
| 11am | 60°F16°C | 2 mph4 km/h West | Mostly Cloudy | |
| 12pm | 63°F17°C | 3 mph5 km/h West | Mostly Cloudy | |
| 1pm | 66°F19°C | 4 mph7 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 4 | 56°F13°C | 66°F19°C | 3 mph5 km/h from West | Mostly Cloudy | Cloudy |
| June 5 | 56°F13°C | 75°F24°C | 6 mph9 km/h from West | Mostly Clear | Mostly Cloudy |
| June 6 | 58°F14°C | 75°F24°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| June 7 | 58°F15°C | 77°F25°C | 6 mph9 km/h from West | Mostly Clear | Mostly Clear |
| June 8 | 58°F15°C | 79°F26°C | 5 mph9 km/h from West | Clear | Mostly Clear |
| June 9 | 59°F15°C | 81°F27°C | 5 mph8 km/h from Southwest | Clear | Mostly Clear |
| June 10 | 61°F16°C | 80°F27°C | 6 mph9 km/h from Southwest | Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 74°F24°CWind: 6 mph9 km/h
Precipitation: None