No
you don't need a jacket based on the weather in Santa Rosa, CA, USA 1 second ago
68°F20°C & Partly Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 8 mph13 km/h
| September 8 | ||||
| 3pm | 71°F22°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 4pm | 74°F23°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 5pm | 76°F24°C | 9 mph14 km/h Southwest | Partly Cloudy | |
| 6pm | 77°F25°C | 10 mph15 km/h Southwest | Mostly Cloudy | |
| 7pm | 77°F25°C | 10 mph17 km/h Southwest | Partly Cloudy | |
| 8pm | 75°F24°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 9pm | 72°F22°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 10pm | 69°F20°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 11pm | 67°F19°C | 5 mph7 km/h Southwest | Mostly Cloudy | |
| September 9 | ||||
| 12am | 66°F19°C | 3 mph5 km/h Southwest | Cloudy | |
| 1am | 65°F18°C | 3 mph5 km/h Southwest | Cloudy | |
| 2am | 64°F18°C | 3 mph5 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 8 | 56°F13°C | 77°F25°C | 6 mph9 km/h from Southwest | Mostly Cloudy | Cloudy |
| September 9 | 61°F16°C | 72°F22°C | 6 mph9 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| September 10 | 58°F14°C | 74°F23°C | 5 mph8 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 11 | 56°F13°C | 79°F26°C | 4 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 12 | 56°F13°C | 81°F27°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 13 | 56°F13°C | 79°F26°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 14 | 57°F14°C | 77°F25°C | 6 mph10 km/h from West | Mostly Clear | Clear |
No
Low of 61°F16°C, High of 72°F22°CWind: 6 mph9 km/h
Precipitation: 29% rain