Mason County (Lake Michigan)
December
Weather in Mason County, Michigan for December 2025
Your guide to Mason County weather in December - trends and predictions
Mason County typically experiences moderate snowfall in December, with an average of 7 snowy days.
In general, the average temperature in Mason County at the beginning of December is 1.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 3.3 °F by the end of December.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
8
Dry days
16
Rainy days
7
Snow days
2°/-2°
Temperatures
30 km/h
Avg max wind
85 %
Avg humidity
Mason County Weather December
Move between months or click on a day
Temperatures trend during December in Mason County
See the weather trend as well as the moving average line
December weather in Mason County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Light freezing rain | 1° /-2° | 1.1 mm | 0 cm | |
| Dec. 2 | Light freezing rain | 2° /0° | 3.9 mm | 0 cm | |
| Dec. 3 | Light freezing rain | 1° /0° | 1.1 mm | 0 cm | |
| Dec. 4 |  Patchy moderate snow | 2° /-2° | 4.5 mm | 0.6 cm | |
| Dec. 5 | Light freezing rain | 0° /-4° | 3.9 mm | 0 cm | |
| Dec. 6 | Light freezing rain | -1° /-2° | 0.6 mm | 0 cm | |
| Dec. 7 |  Overcast | 5° /-1° | 0 mm | 0 cm | |
| Dec. 8 | Overcast | 5° /2° | 0 mm | 0 cm | |
| Dec. 9 |  Patchy rain possible | 6° /1° | 2.2 mm | 0 cm | |
| Dec. 10 | Patchy moderate snow | 4° /0° | 2.5 mm | 0.7 cm | |
| Dec. 11 | Patchy moderate snow | 0° /-5° | 5.7 mm | 0.4 cm | |
| Dec. 12 | Light freezing rain | -5° /-9° | 2 mm | 0 cm | |
| Dec. 13 | Light freezing rain | -4° /-8° | 0.1 mm | 0 cm | |
| Dec. 14 |  Cloudy | 0° /-8° | 0.9 mm | 0.6 cm | |
| Dec. 15 | Overcast | 4° /0° | 2.3 mm | 1.1 cm | |
| Dec. 16 |  Heavy rain at times | 4° /2° | 2.9 mm | 0 cm | |
| Dec. 17 | Overcast | 3° /1° | 0.2 mm | 0 cm | |
| Dec. 18 | Light freezing rain | 1° /-1° | 0.5 mm | 0 cm | |
| Dec. 19 | Patchy moderate snow | -1° /-2° | 4.9 mm | 2.1 cm | |
| Dec. 20 | Light freezing rain | 0° /-2° | 4.7 mm | 0.8 cm | |
| Dec. 21 | Light freezing rain | -2° /-5° | 1.4 mm | 0 cm | |
| Dec. 22 | Cloudy | 0° /-7° | 0 mm | 0 cm | |
| Dec. 23 | Heavy rain at times | 2° /0° | 5.2 mm | 0 cm | |
| Dec. 24 | Overcast | 2° /0° | 0.2 mm | 0 cm | |
| Dec. 25 | Overcast | 0° /-1° | 0 mm | 0 cm | |
| Dec. 26 | Patchy rain possible | 3° /-2° | 0.6 mm | 0 cm | |
| Dec. 27 |  Moderate rain at times | 5° /3° | 6.6 mm | 0 cm | |
| Dec. 28 | Heavy rain at times | 6° /4° | 8.4 mm | 0 cm | |
| Dec. 29 | Heavy rain at times | 4° /2° | 8 mm | 0 cm | |
| Dec. 30 | Overcast | 3° /0° | 0.5 mm | 0 cm | |
| Dec. 31 |  Freezing fog | 2° /0° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Mason 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 Mason County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Mason County in December - FAQ
What are the expected maximum and minimum temperatures in Mason County during December?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Mason County during December?
Moderate rainfall is anticipated in Mason County during December, with a total of 74.9 mm spread over approximately 16 days. Considering plans for rainy days is advisable.
Will it snow in Mason County in December 2025?
Mason County experiences an average snowfall of 6.2 cm during December, occurring over 7 days.
What are the typical wind conditions in Mason County during December?
The average wind speed in Mason County during December is 30 km/h, suggesting breezy to windy conditions, depending on your activities.
Mason County snow forecast December 2025
Track daily snowfall levels and discover Mason County’s snowy potential this December ❄️
December rainfall patterns in Mason County
Explore the daily rainfall trends and prepare for Mason Countys December weather 💧
Top locations in Mason County
Select a location for an accurate weather forecast
More Locations Quick links
More Mason County weather pages
You are here
Where is Mason County?Get accurate weather forecasts for Mason County, located at latitude 44.008 and longitude -86.757. Stay updated with localized weather information tailored for Mason County.
Found a mistake?
We appreciate your attention to details. Tell us here.