No
you don't need a jacket based on the weather in Folsom, CA, USA 27 minutes ago
63°F17°C & Clear
Wind is 4 mph6 km/h from the SE, gusting to 7 mph11 km/h
| September 20 | ||||
| 5am | 62°F17°C | 4 mph7 km/h SE | Clear | |
| 6am | 61°F16°C | 4 mph6 km/h SE | Clear | |
| 7am | 59°F15°C | 4 mph6 km/h S | Clear | |
| 8am | 57°F14°C | 3 mph5 km/h SE | Clear | |
| 9am | 56°F13°C | 3 mph5 km/h SE | Clear | |
| 10am | 55°F13°C | 3 mph5 km/h SE | Clear | |
| 11am | 57°F14°C | 3 mph5 km/h SE | Clear | |
| 12pm | 61°F16°C | 3 mph5 km/h S | Clear | |
| 1pm | 66°F19°C | 4 mph6 km/h SW | Clear | |
| 2pm | 72°F22°C | 5 mph8 km/h SW | Clear | |
| 3pm | 77°F25°C | 5 mph9 km/h W | Clear | |
| 4pm | 81°F27°C | 6 mph9 km/h W | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 55°F13°C | 87°F31°C | 5 mph8 km/h from SW | Clear | Clear |
| September 21 | 58°F14°C | 89°F31°C | 4 mph7 km/h from SW | Clear | Clear |
| September 22 | 59°F15°C | 91°F33°C | 4 mph6 km/h from W | Clear | Clear |
| September 23 | 62°F17°C | 95°F35°C | 4 mph6 km/h from W | Mostly Clear | Mostly Clear |
| September 24 | 65°F18°C | 96°F36°C | 4 mph6 km/h from SW | Clear | Clear |
| September 25 | 62°F17°C | 91°F33°C | 6 mph9 km/h from SW | Clear | Clear |
| September 26 | 60°F15°C | 87°F31°C | 5 mph9 km/h from SW | Mostly Clear | Mostly Clear |
Yes
Low of 58°F15°C, High of 89°F32°CWind: 4 mph7 km/h
Precipitation: None