No
you don't need a jacket based on the weather in Danville, CA, USA 1 second ago
61°F16°C & Mostly Cloudy
Wind is 6 mph9 km/h from the Southwest, gusting to 13 mph21 km/h
| September 5 | ||||
| 3am | 60°F16°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 4am | 60°F15°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 5am | 59°F15°C | 7 mph12 km/h Southwest | Partly Cloudy | |
| 6am | 58°F15°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 7am | 58°F14°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 8am | 58°F14°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 9am | 58°F14°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 10am | 58°F14°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 11am | 59°F15°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 12pm | 61°F16°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 1pm | 64°F18°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 2pm | 67°F19°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 4 | 56°F14°C | 74°F24°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 5 | 58°F14°C | 74°F24°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 6 | 58°F14°C | 76°F24°C | 8 mph13 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 7 | 59°F15°C | 79°F26°C | 7 mph12 km/h from West | Mostly Clear | Partly Cloudy |
| September 8 | 61°F16°C | 75°F24°C | 8 mph13 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 9 | 59°F15°C | 74°F23°C | 8 mph12 km/h from West | Partly Cloudy | Mostly Cloudy |
| September 10 | 58°F14°C | 73°F23°C | 8 mph13 km/h from Southwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 57°F14°C, High of 74°F24°CWind: 8 mph12 km/h
Precipitation: None