Mason County (Lake Michigan)
December
Weather in Mason County, Michigan for December 2026
Your guide to Mason County weather in December - trends and predictions
Expect heavy snowfall in Mason County during December, with an average of 17 snowy days.
In general, the average temperature in Mason County at the beginning of December is 0.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 2.1 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
8
Dry days
6
Rainy days
17
Snow days
1°/-2°
Temperatures
34 km/h
Avg max wind
85 %
Avg humidity
Mason County Weather December
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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
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Light freezing rain | 1° /-2° | 1.6 mm | 0.7 cm | |
| Dec. 2 | Light freezing rain | 1° /-1° | 9.1 mm | 5.2 cm | |
| Dec. 3 | Light freezing rain | 1° /-1° | 8.9 mm | 4.2 cm | |
| Dec. 4 |  Patchy moderate snow | 0° /-4° | 2.2 mm | 0.3 cm | |
| Dec. 5 | Light freezing rain | 0° /-4° | 5.6 mm | 2.6 cm | |
| Dec. 6 | Light freezing rain | 0° /-3° | 6.8 mm | 0 cm | |
| Dec. 7 |  Overcast | 3° /-2° | 3.5 mm | 2.6 cm | |
| Dec. 8 | Overcast | 2° /-3° | 0.9 mm | 0.6 cm | |
| Dec. 9 |  Patchy rain possible | 4° /0° | 5.7 mm | 1 cm | |
| Dec. 10 | Patchy moderate snow | 3° /-1° | 18.1 mm | 0.4 cm | |
| Dec. 11 | Patchy moderate snow | -1° /-4° | 2.8 mm | 0.2 cm | |
| Dec. 12 | Light freezing rain | -2° /-7° | 2.8 mm | 1.3 cm | |
| Dec. 13 | Light freezing rain | -3° /-9° | 0.1 mm | 0 cm | |
| Dec. 14 |  Cloudy | -2° /-9° | 0.4 mm | 0.3 cm | |
| Dec. 15 | Overcast | 1° /-2° | 1.1 mm | 0.5 cm | |
| Dec. 16 |  Heavy rain at times | 3° /-1° | 1.5 mm | 0 cm | |
| Dec. 17 | Overcast | 3° /1° | 0.1 mm | 0 cm | |
| Dec. 18 | Light freezing rain | 3° /-1° | 0.2 mm | 0 cm | |
| Dec. 19 | Patchy moderate snow | -1° /-4° | 5.8 mm | 1.6 cm | |
| Dec. 20 | Light freezing rain | 1° /-3° | 5.9 mm | 3 cm | |
| Dec. 21 | Light freezing rain | -2° /-6° | 0.7 mm | 0 cm | |
| Dec. 22 | Cloudy | 1° /-4° | 0 mm | 0 cm | |
| Dec. 23 | Heavy rain at times | 2° /0° | 2.6 mm | 0 cm | |
| Dec. 24 | Overcast | 2° /0° | 0.1 mm | 0 cm | |
| Dec. 25 | Overcast | 1° /-1° | 0 mm | 0 cm | |
| Dec. 26 | Patchy rain possible | 2° /-2° | 0.3 mm | 0 cm | |
| Dec. 27 |  Moderate rain at times | 3° /1° | 3.3 mm | 0 cm | |
| Dec. 28 | Heavy rain at times | 4° /2° | 33.7 mm | 0 cm | |
| Dec. 29 | Heavy rain at times | 3° /-1° | 23.3 mm | 0 cm | |
| Dec. 30 | Overcast | 2° /-3° | 9.9 mm | 0.5 cm | |
| Dec. 31 |  Freezing fog | 0° /-3° | 2.7 mm | 0.8 cm | |
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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.
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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 1° 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?
Significant rainfall exceeding 159.9 mm is expected in Mason County during December, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Mason County in December 2026?
Mason County experiences an average snowfall of 25.735 cm during December, occurring over 17 days.
What are the typical wind conditions in Mason County during December?
The average wind speed in Mason County during December is 34 km/h, suggesting breezy to windy conditions, depending on your activities.
Mason County snow forecast December 2026
Track daily snowfall levels and discover Mason County’s snowy potential this December ❄️
On average, Mason County sees 17 snowy days during December, with approximately 25.7 cm of total snowfall.
December rainfall patterns in Mason County
Explore the daily rainfall trends and prepare for Mason Countys December weather 💧
Typically, Mason County has 6 rainy days in December with a total of 159.9 mm of rainfall.
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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.
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