easeweather.com

Weather in Saint Joseph County, Michigan for December 2025

Your guide to Saint Joseph County weather in December - trends and predictions

    Snow Forecast ❄️

  • Saint Joseph County typically experiences moderate snowfall in December, with an average of 7 snowy days.
    According to Saint Joseph County snow forecast for December 2025, 7 snowy days are expected in the next 2 weeks. The closest date with snow is Wednesday, December 10.

  • Temperatures

  • Expect cooler weather in the next days in Saint Joseph County with the forecast suggesting a temperature of -3.3 °F, lower than the historical average.

  • In general, the average temperature in Saint Joseph County at the beginning of December is -0.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 5.1 °F by the end of December.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
12
Dry days
Average rainy days
12
Rainy days
Average snowy days
7
Snow days
Average temperatures
2°/-2°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Saint Joseph County Weather December

Move between months or click on a day

Temperatures trend during December in Saint Joseph County

See the weather trend as well as the moving average line

December weather in Saint Joseph County day by day

Click on a date for more information
Date Weather Temperatures Rain Snow More
Dec. 1 Light freezing rain
Light freezing rain
-1° /-6° 1.3 mm 0 cm
Dec. 2 Light freezing rain
Light freezing rain
0° /-4° 6.5 mm 4.4 cm
Dec. 3 Overcast
Overcast
0° /-5° 1 mm 0.7 cm
Dec. 4 Overcast
Overcast
0° /-6° 0.4 mm 0 cm
Dec. 5 Patchy moderate snow
Patchy moderate snow
-2° /-9° 1.2 mm 0.3 cm
Dec. 6 Overcast
Overcast
-1° /-5° 0.3 mm 0 cm
Dec. 7 Overcast
Overcast
1° /-4° 0 mm 0 cm
Dec. 8 Partly cloudy
Partly cloudy
-4° /-14° 0 mm 0 cm
Dec. 9 Overcast
Overcast
0° /-5° 0 mm 0 cm
Dec. 10 Moderate or heavy snow showers
Moderate or heavy snow showers
2° /-2° 8.7 mm 3.7 cm
Dec. 11 Light snow
Light snow
-3° /-5° 1.3 mm 0.9 cm
Dec. 12 Moderate snow
Moderate snow
-6° /-10° 0.7 mm 0.2 cm
Dec. 13 Light snow
Light snow
-7° /-10° 0.2 mm 0.1 cm
Dec. 14 Heavy snow
Heavy snow
-6° /-11° 1.1 mm 0.8 cm
Dec. 15 Cloudy
Cloudy
-5° /-13° 0 mm 0 cm
Dec. 16 Freezing fog
Freezing fog
-5° /-12° 0 mm 0 cm
Dec. 17 Partly cloudy
Partly cloudy
2° /-5° 0 mm 0 cm
Dec. 18 Moderate or heavy snow showers
Moderate or heavy snow showers
1° /-11° 0.3 mm 0.3 cm
Dec. 19 Partly cloudy
Partly cloudy
-8° /-13° 0 mm 0 cm
Dec. 20 Moderate or heavy snow showers
Moderate or heavy snow showers
-4° /-9° 1.9 mm 1.4 cm
Dec. 21 Overcast
Overcast
-3° /-5° 0 mm 0 cm
Dec. 22 Overcast
Overcast
0° /-5° 0 mm 0 cm
Dec. 23 Light freezing rain
Light freezing rain
0° /-2° 2.1 mm 0 cm
Dec. 24 Overcast
Overcast
1° /0° 0 mm 0 cm
Dec. 25 Overcast
Overcast
1° /-2° 0 mm 0 cm
Dec. 26 Overcast
Overcast
5° /0° 0 mm 0 cm
Dec. 27 Heavy rain at times
Heavy rain at times
7° /2° 3 mm 0 cm
Dec. 28 Moderate rain at times
Moderate rain at times
10° /6° 3.3 mm 0 cm
Dec. 29 Moderate or heavy rain shower
Moderate or heavy rain shower
6° /2° 54.4 mm 0 cm
Dec. 30 Overcast
Overcast
5° /1° 2 mm 0 cm
Dec. 31 Moderate or heavy rain shower
Moderate or heavy rain shower
2° /0° 42 mm 17.1 cm
Next
Important Notice
Our weather forecast for Saint Joseph 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 Saint Joseph County forecast closer to your planned date for the most up-to-date weather information.

Saint Joseph County in December - FAQ

What are the expected maximum and minimum temperatures in Saint Joseph 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 Saint Joseph County during December?
Significant rainfall exceeding 163 mm is expected in Saint Joseph County during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Saint Joseph County in December 2025?
Saint Joseph County experiences an average snowfall of 26 cm during December, occurring over 7 days.
What are the typical wind conditions in Saint Joseph County during December?
The average wind speed in Saint Joseph County during December is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

Saint Joseph County snow forecast December 2025

Track daily snowfall levels and discover Saint Joseph County’s snowy potential this December ❄️
On average, Saint Joseph County sees 7 snowy days during December, with approximately 26 cm of total snowfall.

December rainfall patterns in Saint Joseph County

Explore the daily rainfall trends and prepare for Saint Joseph Countys December weather 💧
Typically, Saint Joseph County has 12 rainy days in December with a total of 163 mm of rainfall.
Top locations in Saint Joseph County
Select a location for an accurate weather forecast
More Locations

Quick links

More Saint Joseph County weather pages
Location coordinates Where is Saint Joseph County?

Get accurate weather forecasts for Saint Joseph County, located at latitude 41.799 and longitude -85.419. Stay updated with localized weather information tailored for Saint Joseph County.

Found a mistake?
We appreciate your attention to details. Tell us here.