Yes
you do need a jacket based on the weather in San Rafael, CA, USA 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat!
57°F14°C & Mostly Clear
Wind is 2 mph4 km/h from the Northeast, gusting to 4 mph6 km/h
| January 21 | ||||
| 7pm | 57°F14°C | 3 mph5 km/h Northeast | Clear | |
| 8pm | 53°F12°C | 2 mph3 km/h Northeast | Mostly Clear | |
| 9pm | 50°F10°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 10pm | 47°F9°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 11pm | 46°F8°C | 4 mph7 km/h Northwest | Mostly Cloudy | |
| January 22 | ||||
| 12am | 45°F7°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 1am | 44°F7°C | 5 mph8 km/h Northwest | Mostly Cloudy | |
| 2am | 43°F6°C | 4 mph6 km/h North | Mostly Cloudy | |
| 3am | 42°F6°C | 4 mph6 km/h North | Partly Cloudy | |
| 4am | 41°F5°C | 4 mph6 km/h North | Mostly Clear | |
| 5am | 41°F5°C | 4 mph6 km/h Northwest | Mostly Clear | |
| 6am | 40°F4°C | 4 mph6 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 21 | 35°F2°C | 58°F14°C | 2 mph4 km/h from North | Mostly Clear | Partly Cloudy |
| January 22 | 38°F3°C | 62°F17°C | 2 mph4 km/h from North | Clear | Clear |
| January 23 | 41°F5°C | 61°F16°C | 5 mph8 km/h from Northeast | Clear | Partly Cloudy |
| January 24 | 44°F6°C | 59°F15°C | 3 mph5 km/h from North | Mostly Cloudy | Partly Cloudy |
| January 25 | 41°F5°C | 57°F14°C | 7 mph11 km/h from North | Mostly Clear | Mostly Clear |
| January 26 | 38°F4°C | 55°F13°C | 7 mph12 km/h from Northeast | Clear | Clear |
| January 27 | 36°F2°C | 58°F14°C | 4 mph6 km/h from Northeast | Clear | Clear |
Yes
Low of 37°F3°C, High of 62°F17°CWind: 2 mph4 km/h
Precipitation: None