No
you don't need a jacket based on the weather in Napa, CA, USA 1 second ago
75°F24°C & Clear
Wind is 8 mph13 km/h from the Southwest, gusting to 12 mph19 km/h
| June 6 | ||||
| 4pm | 75°F24°C | 9 mph14 km/h Southwest | Clear | |
| 5pm | 78°F25°C | 9 mph14 km/h Southwest | Clear | |
| 6pm | 80°F26°C | 9 mph15 km/h Southwest | Clear | |
| 7pm | 81°F27°C | 10 mph16 km/h Southwest | Clear | |
| 8pm | 80°F27°C | 11 mph17 km/h Southwest | Clear | |
| 9pm | 76°F25°C | 11 mph17 km/h Southwest | Clear | |
| 10pm | 73°F23°C | 10 mph16 km/h Southwest | Clear | |
| 11pm | 68°F20°C | 7 mph12 km/h Southwest | Clear | |
| June 7 | ||||
| 12am | 64°F18°C | 6 mph10 km/h Southwest | Clear | |
| 1am | 61°F16°C | 6 mph10 km/h Southwest | Clear | |
| 2am | 59°F15°C | 6 mph9 km/h Southwest | Clear | |
| 3am | 57°F14°C | 5 mph8 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 6 | 54°F12°C | 81°F27°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 7 | 52°F11°C | 82°F28°C | 8 mph13 km/h from Southwest | Clear | Partly Cloudy |
| June 8 | 53°F12°C | 80°F27°C | 8 mph13 km/h from Southwest | Mostly Clear | Partly Cloudy |
| June 9 | 53°F12°C | 80°F27°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| June 10 | 53°F12°C | 79°F26°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| June 11 | 51°F11°C | 82°F28°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 12 | 49°F10°C | 80°F27°C | 7 mph11 km/h from Southwest | Clear | Mostly Clear |
Yes
Low of 52°F11°C, High of 82°F28°CWind: 8 mph13 km/h
Precipitation: None