Vacaville (CA)
March
Weather in Vacaville, California for March 2026
Your guide to Vacaville weather in March - trends and predictions
So far, March 2026 in Vacaville shows a warmer trend than usual by 5 °F.
Expect cooler weather in the next days in Vacaville with the forecast suggesting a temperature of 22.9 °F, lower than the historical average.
In general, the average temperature in Vacaville at the beginning of March is 14.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.9 °F by the end of March.
The climate of Vacaville in March is notably wet, with an average of 13 rainy days, and a total of 78.6 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
13
Rainy days
0
Snow days
15°/6°
Temperatures
15 km/h
Avg max wind
82 %
Avg humidity
Vacaville Weather March
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Temperatures trend during March in Vacaville
See the weather trend as well as the moving average line
March weather in Vacaville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Overcast | 16° /9° | 0 mm | 3 | |
| Mar. 2 |  Heavy rain at times | 15° /8° | 0.9 mm | 2 | |
| Mar. 3 | Overcast | 13° /5° | 0 mm | 2 | |
| Mar. 4 |  Patchy rain possible | 15° /6° | 0.1 mm | 3 | |
| Mar. 5 |  Moderate or heavy rain shower | 14° /5° | 3.5 mm | 3 | |
| Mar. 6 | Patchy rain possible | 11° /4° | 0.2 mm | 3 | |
| Mar. 7 | Overcast | 17° /1° | 0 mm | 4 | |
| Mar. 8 |  Partly cloudy | 17° /1° | 0 mm | 5 | |
| Mar. 9 | Overcast | 20° /5° | 0 mm | 4 | |
| Mar. 10 |  Cloudy | 19° /7° | 0 mm | 4 | |
| Mar. 11 | Cloudy | 19° /5° | 0 mm | 4 | |
| Mar. 12 | Moderate or heavy rain shower | 19° /8° | 7.1 mm | 4 | |
| Mar. 13 | Moderate or heavy rain shower | 17° /6° | 3.2 mm | 3 | |
| Mar. 14 | Moderate or heavy rain shower | 18° /5° | 5.9 mm | 4 | |
| Mar. 15 | Overcast | 20° /7° | 0 mm | 4 | |
| Mar. 16 | Overcast | 21° /9° | 0.9 mm | 4 | |
| Mar. 17 | Moderate rain at times | 22° /9° | 2.7 mm | 4 | |
| Mar. 18 |  Sunny | 22° /8° | 0 mm | 5 | |
| Mar. 19 | Overcast | 22° /8° | 0.1 mm | 4 | |
| Mar. 20 | Cloudy | 24° /10° | 0 mm | 5 | |
| Mar. 21 | Sunny | 33° /12° | 0 mm | 1.5 | |
| Mar. 22 | Sunny | 28° /12° | 0 mm | 1.5 | |
| Mar. 23 | Partly cloudy | 28° /9° | 0 mm | 1.7 | |
| Mar. 24 | Sunny | 29° /11° | 0 mm | 1.7 | |
| Mar. 25 | Sunny | 27° /11° | 0 mm | 1.7 | |
| Mar. 26 | Sunny | 23° /10° | 0 mm | 0 | |
| Mar. 27 | Partly cloudy | 24° /12° | 0 mm | 5 | |
| Mar. 28 | Overcast | 24° /14° | 0 mm | 4 | |
| Mar. 29 | Partly cloudy | 24° /12° | 0 mm | 5 | |
| Mar. 30 | Partly cloudy | 18° /9° | 0 mm | 4 | |
| Mar. 31 | Patchy rain possible | 13° /8° | 2.8 mm | 3 | |
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Important Notice
Our weather forecast for Vacaville in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Vacaville forecast closer to your planned date for the most up-to-date weather information.
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Vacaville in March - FAQ
What are the expected maximum and minimum temperatures in Vacaville during March?
During March, expect a variety of temperatures with highs around 15° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Vacaville during March?
Moderate rainfall is anticipated in Vacaville during March, with a total of 78.6 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Vacaville during March?
The average wind speed in Vacaville during March is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Vacaville
Explore the daily rainfall trends and prepare for Vacavilles March weather 💧
Typically, Vacaville has 13 rainy days in March with a total of 78.6 mm of rainfall.
UV exposure in Vacaville during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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