Yes
you do need a jacket based on the weather in Fairfield, CA, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
54°F12°C & Mostly Cloudy
Wind is 2 mph4 km/h from the Southwest, gusting to 4 mph6 km/h
| October 27 | ||||
| 9am | 54°F12°C | 3 mph5 km/h Southwest | Mostly Cloudy | |
| 10am | 54°F12°C | 3 mph4 km/h West | Mostly Cloudy | |
| 11am | 54°F12°C | 3 mph4 km/h West | Mostly Cloudy | |
| 12pm | 52°F11°C | 3 mph5 km/h North | Partly Cloudy | |
| 1pm | 53°F12°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 2pm | 52°F11°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 3pm | 51°F11°C | 3 mph6 km/h West | Mostly Clear | |
| 4pm | 55°F13°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 5pm | 58°F15°C | 5 mph8 km/h North | Mostly Clear | |
| 6pm | 62°F17°C | 6 mph10 km/h North | Clear | |
| 7pm | 66°F19°C | 7 mph11 km/h North | Clear | |
| 8pm | 69°F20°C | 7 mph11 km/h North | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 27 | 51°F11°C | 72°F22°C | 5 mph9 km/h from North | Clear | Clear |
| October 28 | 47°F8°C | 76°F24°C | 3 mph5 km/h from Northeast | Clear | Clear |
| October 29 | 50°F10°C | 81°F27°C | 3 mph4 km/h from North | Clear | Mostly Clear |
| October 30 | 51°F11°C | 72°F22°C | 5 mph8 km/h from Southwest | Mostly Cloudy | Partly Cloudy |
| October 31 | 52°F11°C | 75°F24°C | 4 mph6 km/h from Southwest | Mostly Clear | Mostly Clear |
| November 1 | 49°F10°C | 77°F25°C | 3 mph4 km/h from Southwest | Clear | Mostly Clear |
| November 2 | 53°F12°C | 77°F25°C | 3 mph5 km/h from Southwest | Mostly Clear | Mostly Clear |
Yes
Low of 46°F8°C, High of 76°F25°CWind: 3 mph5 km/h
Precipitation: None