No
you don't need a jacket based on the weather in Danville, CA, USA 1 second ago
70°F21°C & Mostly Clear
Wind is 3 mph5 km/h from the Southwest, gusting to 6 mph9 km/h
| August 11 | ||||
| 1pm | 71°F22°C | 4 mph6 km/h Southwest | Clear | |
| 2pm | 76°F24°C | 5 mph7 km/h Southwest | Clear | |
| 3pm | 79°F26°C | 6 mph10 km/h Southwest | Clear | |
| 4pm | 81°F27°C | 8 mph13 km/h Southwest | Clear | |
| 5pm | 82°F28°C | 9 mph15 km/h Southwest | Clear | |
| 6pm | 82°F28°C | 10 mph16 km/h West | Clear | |
| 7pm | 80°F27°C | 10 mph16 km/h Southwest | Clear | |
| 8pm | 78°F25°C | 9 mph15 km/h Southwest | Clear | |
| 9pm | 74°F23°C | 9 mph14 km/h Southwest | Clear | |
| 10pm | 70°F21°C | 8 mph13 km/h Southwest | Clear | |
| 11pm | 66°F19°C | 7 mph12 km/h Southwest | Clear | |
| August 12 | ||||
| 12am | 63°F17°C | 6 mph10 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 11 | 58°F14°C | 82°F28°C | 7 mph11 km/h from Southwest | Clear | Mostly Clear |
| August 12 | 56°F13°C | 80°F27°C | 8 mph12 km/h from Southwest | Mostly Clear | Partly Cloudy |
| August 13 | 56°F14°C | 76°F24°C | 8 mph13 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| August 14 | 57°F14°C | 77°F25°C | 7 mph11 km/h from Southwest | Mostly Clear | Clear |
| August 15 | 56°F14°C | 83°F28°C | 6 mph10 km/h from Southwest | Clear | Partly Cloudy |
| August 16 | 58°F15°C | 78°F26°C | 10 mph16 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| August 17 | 59°F15°C | 77°F25°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Clear |
Yes
Low of 56°F14°C, High of 80°F27°CWind: 8 mph12 km/h
Precipitation: None