Solano County (Fairfield)
December
Weather in Solano County, California for December 2026
Your guide to Solano County weather in December - trends and predictions
Solano County experiences moderate rainfall in December, with an average of 10 rainy days and a total precipitation of 265.1 mm.
Is December a good time to visit Solano County? check out the best time to travel to Solano County page.
✨ Is December a good time to visit Solano County? – Ask the AI Weatherman
Rain 🌧️
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21
Dry days
10
Rainy days
0
Snow days
14°/7°
Temperatures
11 km/h
Avg max wind
79 %
Avg humidity
Solano County Weather December
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Temperatures trend during December in Solano County
See the weather trend as well as the moving average line
December weather in Solano County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 |  Overcast | 16° /5° | 0 mm | 2.3 | |
| Dec. 2 |  Sunny | 17° /7° | 0 mm | 2.3 | |
| Dec. 3 |  Partly cloudy | 17° /7° | 0 mm | 2.2 | |
| Dec. 4 | Sunny | 16° /5° | 0 mm | 2.2 | |
| Dec. 5 | Overcast | 15° /6° | 0 mm | 2.2 | |
| Dec. 6 | Overcast | 17° /7° | 0 mm | 2.2 | |
| Dec. 7 | Overcast | 13° /6° | 0 mm | 2.2 | |
| Dec. 8 |  Cloudy | 14° /6° | 0 mm | 2.1 | |
| Dec. 9 | Sunny | 14° /7° | 0 mm | 2.1 | |
| Dec. 10 | Sunny | 15° /4° | 0 mm | 2.1 | |
| Dec. 11 | Overcast | 14° /3° | 0 mm | 2.1 | |
| Dec. 12 |  Moderate rain | 15° /7° | 15.5 mm | 2.1 | |
| Dec. 13 |  Light rain | 15° /8° | 3.2 mm | 2.1 | |
| Dec. 14 |  Heavy rain | 14° /6° | 46.7 mm | 2.1 | |
| Dec. 15 | Overcast | 13° /5° | 0 mm | 2.1 | |
| Dec. 16 |  Moderate or heavy rain shower | 13° /8° | 6.8 mm | 2.1 | |
| Dec. 17 | Overcast | 15° /10° | 0 mm | 2.1 | |
| Dec. 18 | Overcast | 12° /7° | 0 mm | 2.1 | |
| Dec. 19 | Overcast | 12° /8° | 0 mm | 2.1 | |
| Dec. 20 | Light rain | 12° /8° | 6.6 mm | 2 | |
| Dec. 21 | Heavy rain | 12° /10° | 56.8 mm | 2 | |
| Dec. 22 | Moderate rain | 14° /10° | 15.1 mm | 2 | |
| Dec. 23 | Overcast | 16° /13° | 0.9 mm | 2 | |
| Dec. 24 | Heavy rain | 14° /10° | 30.7 mm | 2 | |
| Dec. 25 | Heavy rain | 13° /8° | 31.8 mm | 2 | |
| Dec. 26 |  Heavy rain at times | 13° /9° | 15.3 mm | 2 | |
| Dec. 27 | Moderate rain | 12° /9° | 12.8 mm | 2 | |
| Dec. 28 |  Patchy rain possible | 15° /7° | 0.5 mm | 2.1 | |
| Dec. 29 | Light rain | 14° /6° | 4.5 mm | 2 | |
| Dec. 30 | Cloudy | 14° /4° | 0 mm | 2 | |
| Dec. 31 | Moderate rain | 11° /5° | 18 mm | 1 | |
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Important Notice
Our weather forecast for Solano County in December 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 Solano County forecast closer to your planned date for the most up-to-date weather information.
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Solano County in December - FAQ
What are the expected maximum and minimum temperatures in Solano County during December?
During December, expect a variety of temperatures with highs around 14° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Solano County during December?
Significant rainfall exceeding 265.1 mm is expected in Solano County during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Solano County during December?
The average wind speed in Solano County during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Solano County
Explore the daily rainfall trends and prepare for Solano Countys December weather 💧
Typically, Solano County has 10 rainy days in December with a total of 265.1 mm of rainfall.
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