Yes
you do need a jacket based on the weather in Folsom, CA, USA 1 second ago
Why? Because it's not very warm out!
55°F13°C & Cloudy
Wind is 6 mph9 km/h from the Southeast, gusting to 11 mph18 km/h
| December 27 | ||||
| 10pm | 55°F13°C | 6 mph9 km/h Southeast | Cloudy | |
| 11pm | 54°F12°C | 6 mph9 km/h Southeast | Cloudy | |
| December 28 | ||||
| 12am | 53°F12°C | 6 mph10 km/h Southeast | Cloudy | |
| 1am | 53°F12°C | 6 mph9 km/h Southeast | Cloudy | |
| 2am | 53°F12°C | 6 mph9 km/h Southeast | Cloudy | |
| 3am | 52°F11°C | 6 mph9 km/h Southeast | Cloudy | |
| 4am | 52°F11°C | 6 mph10 km/h Southeast | Cloudy | |
| 5am | 52°F11°C | 6 mph10 km/h Southeast | Cloudy | |
| 6am | 53°F11°C | 6 mph10 km/h Southeast | Cloudy | |
| 7am | 53°F12°C | 6 mph10 km/h Southeast | Cloudy | |
| 8am | 53°F12°C | 7 mph11 km/h Southeast | Cloudy | |
| 9am | 54°F12°C | 6 mph10 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 27 | 51°F10°C | 58°F15°C | 7 mph11 km/h from South | Cloudy | Cloudy |
| December 28 | 52°F11°C | 60°F16°C | 6 mph10 km/h from Southeast | Cloudy | Drizzle |
| December 29 | 47°F8°C | 58°F15°C | 12 mph19 km/h from South | Rain | Mostly Clear |
| December 30 | 40°F5°C | 55°F13°C | 5 mph9 km/h from Northwest | Mostly Clear | Mostly Clear |
| December 31 | 36°F2°C | 54°F12°C | 3 mph5 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| January 1 | 39°F4°C | 57°F14°C | 3 mph5 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| January 2 | 42°F6°C | 57°F14°C | 3 mph4 km/h from South | Mostly Clear | Partly Cloudy |
Yes
Low of 52°F11°C, High of 60°F16°CWind: 6 mph10 km/h
Precipitation: None