Weather in Vacaville, California
Wednesday 11 November 2026
22°
Few clouds
Feels like 21°
- High
- 24°
- Low
- 7°
- Humidity
- 54%
- Wind
- 8 km/h
Temperature and rain / Vacaville
The coming days
High
25°
Low
6°
Average high
17.9°
Average low
8.5°
Total rain
34.4 mm
Average rain
2.3 mm
Air quality - Vacaville
Particles and ozone
Good
5.50 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM106.80µg/m³
Ozone85µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Vacaville
Tomorrow in Vacaville, expect Clear sky ☀️, with:\n\n- High of 25°\n- Low of 10°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-11