No
you don't need a jacket based on the weather in Larkspur, CA, USA 1 second ago
73°F23°C & Mostly Clear
Wind is 7 mph11 km/h from the Southwest, gusting to 11 mph18 km/h
| July 13 | ||||
| 5pm | 73°F23°C | 8 mph13 km/h Southwest | Clear | |
| 6pm | 74°F23°C | 9 mph15 km/h Southwest | Clear | |
| 7pm | 74°F23°C | 10 mph16 km/h Southwest | Clear | |
| 8pm | 73°F23°C | 9 mph15 km/h Southwest | Clear | |
| 9pm | 71°F22°C | 8 mph13 km/h Southwest | Clear | |
| 10pm | 68°F20°C | 7 mph11 km/h Southwest | Clear | |
| 11pm | 64°F18°C | 5 mph9 km/h Southwest | Clear | |
| July 14 | ||||
| 12am | 60°F16°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 1am | 58°F14°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 2am | 57°F14°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 3am | 56°F13°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 4am | 56°F13°C | 5 mph7 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 13 | 54°F12°C | 74°F23°C | 5 mph9 km/h from Southwest | Mostly Clear | Partly Cloudy |
| July 14 | 53°F12°C | 68°F20°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| July 15 | 54°F12°C | 64°F18°C | 10 mph15 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| July 16 | 54°F12°C | 64°F18°C | 9 mph14 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| July 17 | 55°F13°C | 66°F19°C | 7 mph12 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 18 | 55°F13°C | 69°F20°C | 6 mph10 km/h from Southwest | Mostly Clear | Partly Cloudy |
| July 19 | 54°F12°C | 69°F20°C | 6 mph10 km/h from Southwest | Mostly Clear | Mostly Cloudy |
Yes
Low of 54°F12°C, High of 68°F20°CWind: 7 mph11 km/h
Precipitation: None