No
you don't need a jacket based on the weather in Lafayette, CA, USA 1 second ago
64°F18°C & Clear
Wind is 8 mph13 km/h from the SW, gusting to 14 mph22 km/h
| April 19 | ||||
| 10pm | 62°F17°C | 8 mph12 km/h SW | Clear | |
| 11pm | 58°F14°C | 6 mph10 km/h SW | Clear | |
| April 20 | ||||
| 12am | 56°F13°C | 6 mph9 km/h SW | Mostly Clear | |
| 1am | 55°F13°C | 6 mph9 km/h SW | Mostly Clear | |
| 2am | 53°F12°C | 6 mph9 km/h SW | Partly Cloudy | |
| 3am | 52°F11°C | 6 mph9 km/h SW | Partly Cloudy | |
| 4am | 51°F11°C | 6 mph10 km/h SW | Mostly Cloudy | |
| 5am | 51°F10°C | 6 mph10 km/h SW | Mostly Cloudy | |
| 6am | 50°F10°C | 6 mph10 km/h SW | Mostly Cloudy | |
| 7am | 50°F10°C | 6 mph10 km/h SW | Mostly Cloudy | |
| 8am | 49°F10°C | 6 mph10 km/h SW | Cloudy | |
| 9am | 50°F10°C | 6 mph10 km/h SW | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 48°F9°C | 71°F22°C | 5 mph8 km/h from SW | Mostly Clear | Partly Cloudy |
| April 20 | 49°F10°C | 74°F23°C | 7 mph11 km/h from SW | Mostly Clear | Mostly Clear |
| April 21 | 50°F10°C | 78°F26°C | 4 mph6 km/h from W | Clear | Mostly Clear |
| April 22 | 51°F11°C | 73°F23°C | 7 mph11 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 23 | 51°F10°C | 66°F19°C | 9 mph15 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 24 | 50°F10°C | 65°F18°C | 8 mph13 km/h from SW | Mostly Cloudy | Partly Cloudy |
| April 25 | 49°F9°C | 63°F17°C | 8 mph13 km/h from SW | Mostly Cloudy | Partly Cloudy |
Yes
Low of 49°F10°C, High of 74°F24°CWind: 7 mph11 km/h
Precipitation: None