Utah (Salt Lake City)
December
Weather in Utah for December 2025
Your guide to Utah weather in December - trends and predictions
Utah typically experiences moderate snowfall in December, with an average of 7 snowy days.
In general, the average temperature in Utah at the beginning of December is 4.1 °F. As the month progressed, temperatures tended to slightly decrease, reaching an average of 3.9 °F by the end of December.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
19
Dry days
5
Rainy days
7
Snow days
5°/-2°
Temperatures
11 km/h
Avg max wind
72 %
Avg humidity
Utah Weather December
Move between months or click on a day
| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  3° | 2  4° | 3  3° | 4  3° | 5  4° | 6 6° | |
| 7  6° | 8  2° | 9  1° | 10  3° | 11 6° | 12 5° | 13 4° |
| 14  6° | 15 4° | 16  6° | 17 5° | 18 7° | 19  7° | 20 8° |
| 21 11° | 22 8° | 23  6° | 24 4° | 25 3° | 26 1° | 27 3° |
| 28 4° | 29 7° | 30 5° | 31 4° |
You can click on date
Access Utah weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Utah
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 | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Moderate snow | 3° /-5° | 2.4 mm | 2.1 cm | |
| Dec. 2 | Moderate or heavy snow showers | 4° /-3° | 6 mm | 5.1 cm | |
| Dec. 3 | Heavy snow | 3° /-2° | 18.2 mm | 8.1 cm | |
| Dec. 4 | Fog | 3° /-2° | 5.1 mm | 0 cm | |
| Dec. 5 | Freezing fog | 4° /-5° | 0 mm | 0 cm | |
| Dec. 6 | Freezing fog | 6° /-3° | 0 mm | 0 cm | |
| Dec. 7 | Patchy light rain | 6° /-1° | 0.8 mm | 0 cm | |
| Dec. 8 | Moderate or heavy snow with thunder | 2° /-3° | 10.8 mm | 9.1 cm | |
| Dec. 9 | Partly cloudy | 1° /-5° | 0 mm | 0 cm | |
| Dec. 10 | Overcast | 3° /-4° | 0 mm | 0 cm | |
| Dec. 11 | Overcast | 6° /-3° | 0 mm | 0 cm | |
| Dec. 12 | Partly cloudy | 5° /-1° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | 4° /-2° | 0 mm | 0 cm | |
| Dec. 14 | Sunny | 6° /-1° | 0 mm | 0 cm | |
| Dec. 15 | Sunny | 4° /-1° | 12.5 mm | 8.5 cm | |
| Dec. 16 | Cloudy | 6° /-3° | 0 mm | 0 cm | |
| Dec. 17 | Sunny | 5° /-1° | 0 mm | 0 cm | |
| Dec. 18 | Overcast | 7° /-2° | 0 mm | 0 cm | |
| Dec. 19 | Patchy rain possible | 7° /0° | 0 mm | 0 cm | |
| Dec. 20 | Patchy rain possible | 8° /0° | 0 mm | 0 cm | |
| Dec. 21 | Sunny | 11° /0° | 0 mm | 0 cm | |
| Dec. 22 | Sunny | 8° /2° | 0 mm | 0 cm | |
| Dec. 23 | Light sleet | 6° /1° | 0.7 mm | 0 cm | |
| Dec. 24 | Sunny | 4° /-2° | 3 mm | 0 cm | |
| Dec. 25 | Sunny | 3° /-1° | 3.8 mm | 0 cm | |
| Dec. 26 | Heavy snow | 1° /-3° | 16.1 mm | 9.7 cm | |
| Dec. 27 | Cloudy | 3° /-2° | 3.8 mm | 0 cm | |
| Dec. 28 | Partly cloudy | 4° /-1° | 2.9 mm | 0 cm | |
| Dec. 29 | Overcast | 7° /1° | 0 mm | 0 cm | |
| Dec. 30 | Overcast | 5° /-2° | 11.2 mm | 6.5 cm | |
| Dec. 31 | Patchy rain possible | 4° /-2° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Utah 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 Utah forecast closer to your planned date for the most up-to-date weather information.
Utah in December - FAQ
What are the expected maximum and minimum temperatures in Utah during December?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Utah during December?
Moderate rainfall is anticipated in Utah during December, with a total of 97.4 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
Will it snow in Utah in December 2025?
Utah experiences an average snowfall of 49.105 cm during December, occurring over 7 days.
What are the typical wind conditions in Utah during December?
The average wind speed in Utah during December is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Utah snow forecast December 2025
Track daily snowfall levels and discover Utah’s snowy potential this December ❄️
December rainfall patterns in Utah
Explore the daily rainfall trends and prepare for Utahs December weather 💧
Provinces in Utah
Select a province for an accurate weather forecast
Top locations in Utah
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Utah?Get accurate weather forecasts for Utah, located at latitude 40.761 and longitude -111.891. Stay updated with localized weather information tailored for Utah.
Found a mistake?
We appreciate your attention to details. Tell us here.