Past Weather in Vacaville — Graph
Vacaville Temperature Yesterday
Maximum temperature yesterday: 65 °F (at 2:53 pm)
Minimum temperature yesterday: 36 °F (at 11:53 pm)
Average temperature yesterday: 52 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 68 °F (Nov 21, 1:53 pm) | 100% (Nov 20, 9:53 pm) | 30.34 "Hg (Nov 20, 9:53 pm) |
| Low | 35 °F (Dec 2, 7:12 am) | 28% (Dec 3, 12:53 pm) | 29.95 "Hg (Nov 20, 10:53 pm) |
| Average | 47 °F | 89% | 30.16 "Hg |
| * Reported Nov 19 9:53 pm — Dec 4 9:23 pm, Vacaville. Weather by CustomWeather, © 2025 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Vacaville Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 9:23 pm Thu, Dec 4 |  | 37 °F | Fog. | No wind | ↑ | 100% | 30.28 "Hg | 3 mi |
| 9:03 pm | | 39 °F | Fog. | No wind | ↑ | 100% | 30.27 "Hg | 2 mi |
| 7:53 pm | | 40 °F | Fog. | No wind | ↑ | 100% | 30.28 "Hg | 4 mi |
| 6:53 pm | | 40 °F | Fog. | No wind | ↑ | 100% | 30.27 "Hg | 4 mi |
| 5:53 pm | | 44 °F | Fog. | No wind | ↑ | 93% | 30.27 "Hg | 5 mi |
| 4:53 pm |  | 46 °F | Fog. | 5 mph | ↑ | 86% | 30.28 "Hg | 5 mi |
| 3:53 pm |  | 49 °F | Sunny. | 6 mph | ↑ | 80% | 30.26 "Hg | 6 mi |
| 2:53 pm | | 52 °F | Sunny. | 5 mph | ↑ | 72% | 30.25 "Hg | 7 mi |
| 1:53 pm | | 51 °F | Sunny. | 7 mph | ↑ | 74% | 30.26 "Hg | 7 mi |
| 12:53 pm |  | 50 °F | Passing clouds. | 6 mph | ↑ | 74% | 30.29 "Hg | 7 mi |
| 12:34 pm | | 50 °F | Scattered clouds. | 6 mph | ↑ | 74% | 30.29 "Hg | 7 mi |
| 11:53 am |  | 48 °F | Overcast. | 5 mph | ↑ | 80% | 30.32 "Hg | 7 mi |
| 10:53 am | | 46 °F | Overcast. | 3 mph | ↑ | 79% | 30.34 "Hg | 7 mi |
| 9:53 am | | 46 °F | Overcast. | 3 mph | ↑ | 83% | 30.34 "Hg | 6 mi |
| 9:36 am | | 45 °F | Fog. | 3 mph | ↑ | 86% | 30.34 "Hg | 6 mi |
| 8:53 am | | 45 °F | Fog. | 7 mph | ↑ | 86% | 30.33 "Hg | 5 mi |
| 8:24 am | | 44 °F | Fog. | 5 mph | ↑ | 89% | 30.32 "Hg | 5 mi |
| 7:53 am | | 43 °F | Fog. | 5 mph | ↑ | 93% | 30.31 "Hg | 4 mi |
| 6:53 am | | 43 °F | Fog. | No wind | ↑ | 93% | 30.29 "Hg | 5 mi |
| 5:53 am | | 42 °F | Fog. | No wind | ↑ | 96% | 30.27 "Hg | 4 mi |
| 4:53 am | | 42 °F | Fog. | No wind | ↑ | 96% | 30.26 "Hg | 3 mi |
| 4:37 am | | 42 °F | Fog. | 3 mph | ↑ | 96% | 30.25 "Hg | 3 mi |
| 4:09 am | | 42 °F | Fog. | 6 mph | ↑ | 96% | 30.25 "Hg | 2 mi |
| 3:53 am | | 41 °F | Fog. | 5 mph | ↑ | 100% | 30.25 "Hg | 1 mi |
| 3:13 am | | 41 °F | Fog. | No wind | ↑ | 96% | 30.25 "Hg | 1 mi |
| 3:01 am | | 41 °F | Fog. | No wind | ↑ | 100% | 30.25 "Hg | 2 mi |
| 2:53 am | | 41 °F | Fog. | No wind | ↑ | 96% | 30.25 "Hg | 3 mi |
| 2:20 am | | 41 °F | Fog. | No wind | ↑ | 100% | 30.25 "Hg | 3 mi |
| 1:53 am | | 41 °F | Fog. | No wind | ↑ | 100% | 30.24 "Hg | 3 mi |
| 1:40 am | | 42 °F | Fog. | 3 mph | ↑ | 96% | 30.24 "Hg | 3 mi |
| 1:15 am | | 41 °F | Fog. | No wind | ↑ | 100% | 30.24 "Hg | 2 mi |
| 12:53 am | | 39 °F | Fog. | No wind | ↑ | 100% | 30.23 "Hg | 3 mi |
| 12:32 am | | 39 °F | Fog. | No wind | ↑ | 100% | 30.23 "Hg | 2 mi |
| 12:09 am | | 39 °F | Fog. | No wind | ↑ | 100% | 30.23 "Hg | 2 mi |
| 11:53 pm Wed, Dec 3 | | 36 °F | Fog. | No wind | ↑ | 100% | 30.22 "Hg | 4 mi |
| 10:53 pm | | 37 °F | Fog. | No wind | ↑ | 100% | 30.21 "Hg | 6 mi |
| Weather by CustomWeather, © 2025 | ||||||||