Yes
you do need a jacket based on the weather in Lafayette, CA, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
57°F14°C & Clear
Wind is 5 mph8 km/h from the West, gusting to 6 mph10 km/h
| October 30 | ||||
| 9am | 57°F14°C | 5 mph8 km/h West | Clear | |
| 10am | 57°F14°C | 4 mph6 km/h West | Clear | |
| 11am | 56°F13°C | 4 mph6 km/h West | Mostly Clear | |
| 12pm | 55°F13°C | 4 mph6 km/h West | Mostly Clear | |
| 1pm | 54°F12°C | 4 mph7 km/h West | Mostly Clear | |
| 2pm | 53°F11°C | 4 mph7 km/h West | Partly Cloudy | |
| 3pm | 53°F11°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 4pm | 56°F13°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 5pm | 60°F16°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 6pm | 64°F18°C | 3 mph6 km/h Southwest | Mostly Clear | |
| 7pm | 68°F20°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 8pm | 70°F21°C | 4 mph7 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 30 | 52°F11°C | 71°F22°C | 5 mph8 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| October 31 | 52°F11°C | 74°F23°C | 3 mph5 km/h from West | Mostly Clear | Mostly Clear |
| November 1 | 52°F11°C | 74°F23°C | 3 mph6 km/h from Southwest | Mostly Clear | Partly Cloudy |
| November 2 | 53°F12°C | 78°F25°C | 3 mph4 km/h from North | Mostly Clear | Mostly Clear |
| November 3 | 52°F11°C | 71°F21°C | 5 mph8 km/h from Southwest | Partly Cloudy | Mostly Clear |
| November 4 | 49°F9°C | 70°F21°C | 5 mph7 km/h from Southwest | Partly Cloudy | Cloudy |
| November 5 | 53°F12°C | 64°F18°C | 10 mph15 km/h from South | Rain | Rain |
Yes
Low of 52°F11°C, High of 74°F24°CWind: 3 mph5 km/h
Precipitation: None