Sacramento County (Sacramento)
December
Weather in Sacramento County for December 2025
Your guide to Sacramento County weather in December - trends and predictions
In general, the average temperature in Sacramento County at the beginning of December is 16 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 13 °F by the end of December.
Sacramento County experiences moderate rainfall in December, with an average of 9 rainy days and a total precipitation of 152.5 mm.
Christmas Day weather in Sacramento County 🎄 - See the complete forecast for Wednesday, December 25.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
22
Dry days
9
Rainy days
0
Snow days
15°/7°
Temperatures
13 km/h
Avg max wind
70 %
Avg humidity
Sacramento County in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  15° | 2  16° | 3  18° | 4 18° | 5 18° | 6 14° | 7  13° |
| 8 15° | 9  14° | 10 13° | 11 15° | 12  14° | 13 13° | 14 12° |
| 15 12° | 16  13° | 17 14° | 18 11° | 19 12° | 20 14° | 21 13° |
| 22 15° | 23 15° | 24 14° | 25 13° | 26 13° | 27  13° | 28 14° |
| 29  13° | 30 12° | 31 13° |
You can click on date
Access Sacramento County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Sacramento County
See the weather trend as well as the moving average line
December weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Dec. 1 | Mist | 15° /3° | 0 mm | 5 | |
| Dec. 2 | Patchy rain possible | 16° /6° | 0 mm | 4 | |
| Dec. 3 | Overcast | 18° /8° | 0 mm | 5 | |
| Dec. 4 | Mist | 18° /7° | 0 mm | 5 | |
| Dec. 5 | Mist | 18° /5° | 0 mm | 4 | |
| Dec. 6 | Light rain shower | 14° /5° | 4.2 mm | 4 | |
| Dec. 7 | Light drizzle | 13° /5° | 0.7 mm | 3 | |
| Dec. 8 | Mist | 15° /5° | 0 mm | 4 | |
| Dec. 9 | Cloudy | 14° /1° | 0 mm | 4 | |
| Dec. 10 | Overcast | 13° /1° | 0 mm | 4 | |
| Dec. 11 | Overcast | 15° /3° | 0 mm | 4 | |
| Dec. 12 | Partly cloudy | 14° /6° | 22.2 mm | 4 | |
| Dec. 13 | Overcast | 13° /6° | 0 mm | 4 | |
| Dec. 14 | Overcast | 12° /7° | 47.4 mm | 3 | |
| Dec. 15 | Partly cloudy | 12° /5° | 0 mm | 4 | |
| Dec. 16 | Sunny | 13° /6° | 5.1 mm | 4 | |
| Dec. 17 | Partly cloudy | 14° /8° | 0 mm | 4 | |
| Dec. 18 | Light rain shower | 11° /7° | 9.4 mm | 3 | |
| Dec. 19 | Light rain shower | 12° /8° | 13.5 mm | 3 | |
| Dec. 20 | Light rain shower | 14° /9° | 6.8 mm | 4 | |
| Dec. 21 | Overcast | 13° /8° | 7.6 mm | 3 | |
| Dec. 22 | Partly cloudy | 15° /7° | 3.8 mm | 4 | |
| Dec. 23 | Partly cloudy | 15° /8° | 0 mm | 4 | |
| Dec. 24 | Partly cloudy | 14° /7° | 19.6 mm | 4 | |
| Dec. 25 | Overcast | 13° /6° | 0 mm | 3 | |
| Dec. 26 | Patchy rain possible | 13° /7° | 1.5 mm | 3 | |
| Dec. 27 | Moderate or heavy rain shower | 13° /8° | 19.7 mm | 3 | |
| Dec. 28 | Sunny | 14° /8° | 0.3 mm | 4 | |
| Dec. 29 | Heavy rain at times | 13° /7° | 9.1 mm | 3 | |
| Dec. 30 | Moderate or heavy rain shower | 12° /6° | 15.4 mm | 3 | |
| Dec. 31 | Moderate or heavy rain shower | 13° /6° | 22 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Sacramento 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 Sacramento County forecast closer to your planned date for the most up-to-date weather information.
Sacramento County in December - FAQ
What are the expected maximum and minimum temperatures in Sacramento County during December?
During December, expect a variety of temperatures with highs around 15° and lows near 7°, suitable for diverse activities and preferences.
How much rainfall should be expected in Sacramento County during December?
Significant rainfall exceeding 152.5 mm is expected in Sacramento County during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Sacramento County during December?
The average wind speed in Sacramento County during December is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
December rainfall patterns in Sacramento County
Explore the daily rainfall trends and prepare for Sacramento Countys December weather 💧
Top locations in Sacramento County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Sacramento County?Get accurate weather forecasts for Sacramento County, located at latitude 38.582 and longitude -121.494. Stay updated with localized weather information tailored for Sacramento County.
Found a mistake?
We appreciate your attention to details. Tell us here.