Yes
you do need a jacket based on the weather in Santa Rosa, CA, USA 1 second ago
Why? Because it's cold. simple as that.
49°F9°C & Mostly Clear
Wind is 2 mph3 km/h from the SW, gusting to 4 mph7 km/h
| April 25 | ||||
| 10am | 49°F9°C | 2 mph3 km/h SW | Mostly Cloudy | |
| 11am | 50°F10°C | 2 mph3 km/h W | Mostly Cloudy | |
| 12pm | 53°F12°C | 3 mph5 km/h W | Mostly Cloudy | |
| 1pm | 56°F13°C | 4 mph7 km/h W | Mostly Cloudy | |
| 2pm | 61°F16°C | 6 mph9 km/h W | Mostly Cloudy | |
| 3pm | 65°F19°C | 8 mph13 km/h W | Partly Cloudy | |
| 4pm | 67°F19°C | 11 mph17 km/h W | Partly Cloudy | |
| 5pm | 67°F20°C | 12 mph19 km/h W | Partly Cloudy | |
| 6pm | 68°F20°C | 12 mph20 km/h W | Mostly Cloudy | |
| 7pm | 66°F19°C | 13 mph21 km/h W | Mostly Cloudy | |
| 8pm | 64°F18°C | 13 mph21 km/h W | Mostly Cloudy | |
| 9pm | 62°F17°C | 12 mph19 km/h W | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 49°F9°C | 68°F20°C | 8 mph14 km/h from W | Mostly Cloudy | Partly Cloudy |
| April 26 | 51°F10°C | 67°F20°C | 11 mph17 km/h from W | Partly Cloudy | Clear |
| April 27 | 44°F7°C | 71°F22°C | 7 mph11 km/h from W | Mostly Clear | Mostly Clear |
| April 28 | 49°F9°C | 75°F24°C | 8 mph12 km/h from W | Clear | Clear |
| April 29 | 47°F8°C | 74°F23°C | 4 mph7 km/h from W | Clear | Clear |
| April 30 | 46°F8°C | 76°F24°C | 5 mph9 km/h from W | Clear | Mostly Clear |
| May 1 | 46°F8°C | 71°F22°C | 7 mph12 km/h from W | Mostly Clear | Mostly Clear |
Yes
Low of 51°F11°C, High of 67°F20°CWind: 11 mph17 km/h
Precipitation: 14% rain