No
you don't need a jacket based on the weather in Jamul, CA, USA 1 second ago
83°F28°C & Clear
Wind is 7 mph11 km/h from the West, gusting to 10 mph16 km/h
| August 10 | ||||
| 4pm | 84°F29°C | 8 mph13 km/h West | Clear | |
| 5pm | 85°F29°C | 8 mph13 km/h West | Clear | |
| 6pm | 84°F29°C | 8 mph12 km/h West | Clear | |
| 7pm | 83°F29°C | 8 mph13 km/h West | Clear | |
| 8pm | 81°F27°C | 8 mph12 km/h West | Partly Cloudy | |
| 9pm | 79°F26°C | 6 mph10 km/h West | Mostly Clear | |
| 10pm | 76°F25°C | 5 mph8 km/h West | Clear | |
| 11pm | 73°F23°C | 4 mph6 km/h West | Clear | |
| August 11 | ||||
| 12am | 71°F22°C | 2 mph4 km/h West | Clear | |
| 1am | 70°F21°C | 2 mph3 km/h West | Clear | |
| 2am | 69°F21°C | 2 mph3 km/h Northwest | Clear | |
| 3am | 69°F20°C | 2 mph2 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 10 | 62°F17°C | 85°F29°C | 6 mph9 km/h from West | Mostly Clear | Clear |
| August 11 | 65°F18°C | 85°F29°C | 5 mph8 km/h from West | Clear | Clear |
| August 12 | 64°F18°C | 83°F28°C | 5 mph8 km/h from West | Clear | Clear |
| August 13 | 64°F18°C | 83°F28°C | 5 mph9 km/h from West | Clear | Clear |
| August 14 | 63°F17°C | 83°F28°C | 5 mph8 km/h from West | Clear | Mostly Clear |
| August 15 | 61°F16°C | 79°F26°C | 5 mph9 km/h from Southwest | Clear | Mostly Clear |
| August 16 | 59°F15°C | 78°F26°C | 5 mph8 km/h from West | Clear | Mostly Clear |
No
Low of 65°F19°C, High of 85°F30°CWind: 5 mph8 km/h
Precipitation: None