No
you don't need a jacket based on the weather in Fairfield, CA, USA 1 second ago
83°F28°C & Clear
Wind is 2 mph4 km/h from the Southwest, gusting to 6 mph10 km/h
| August 20 | ||||
| 3pm | 84°F29°C | 3 mph6 km/h Southwest | Clear | |
| 4pm | 88°F31°C | 5 mph9 km/h Southwest | Clear | |
| 5pm | 91°F33°C | 7 mph11 km/h Southwest | Clear | |
| 6pm | 93°F34°C | 9 mph15 km/h Southwest | Clear | |
| 7pm | 93°F34°C | 12 mph19 km/h West | Clear | |
| 8pm | 92°F34°C | 12 mph20 km/h West | Clear | |
| 9pm | 91°F33°C | 12 mph19 km/h West | Clear | |
| 10pm | 88°F31°C | 9 mph15 km/h Southwest | Clear | |
| 11pm | 80°F27°C | 8 mph12 km/h Southwest | Clear | |
| August 21 | ||||
| 12am | 77°F25°C | 7 mph12 km/h Southwest | Clear | |
| 1am | 73°F23°C | 7 mph12 km/h Southwest | Clear | |
| 2am | 71°F22°C | 7 mph12 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 20 | 58°F15°C | 93°F34°C | 6 mph10 km/h from Southwest | Clear | Clear |
| August 21 | 60°F16°C | 97°F36°C | 8 mph12 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 22 | 59°F15°C | 92°F33°C | 9 mph14 km/h from Southwest | Mostly Clear | Mostly Clear |
| August 23 | 59°F15°C | 89°F32°C | 10 mph15 km/h from Southwest | Clear | Mostly Clear |
| August 24 | 59°F15°C | 84°F29°C | 11 mph18 km/h from Southwest | Clear | Mostly Clear |
| August 25 | 58°F14°C | 82°F28°C | 11 mph17 km/h from Southwest | Mostly Clear | Clear |
| August 26 | 57°F14°C | 82°F28°C | 11 mph19 km/h from Southwest | Clear | Clear |
No
Low of 60°F16°C, High of 97°F36°CWind: 8 mph12 km/h
Precipitation: None