Weather in Saint Joseph County, Michigan for December 2025
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.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.
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Saint Joseph County Weather December
Temperatures trend during December in Saint Joseph County
December weather in Saint Joseph County day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Light freezing rain | -1° /-6° | 1.3 mm | 0 cm | |
| Dec. 2 | Light freezing rain | 0° /-4° | 6.5 mm | 4.4 cm | |
| Dec. 3 | Overcast | 0° /-5° | 1 mm | 0.7 cm | |
| Dec. 4 | Overcast | 0° /-6° | 0.4 mm | 0 cm | |
| Dec. 5 | Patchy moderate snow | -2° /-9° | 1.2 mm | 0.3 cm | |
| Dec. 6 | Overcast | -1° /-5° | 0.3 mm | 0 cm | |
| Dec. 7 | Overcast | 1° /-4° | 0 mm | 0 cm | |
| Dec. 8 | Partly cloudy | -4° /-14° | 0 mm | 0 cm | |
| Dec. 9 | Overcast | 0° /-5° | 0 mm | 0 cm | |
| Dec. 10 | Moderate or heavy snow showers | 2° /-2° | 8.7 mm | 3.7 cm | |
| Dec. 11 | Light snow | -3° /-5° | 1.3 mm | 0.9 cm | |
| Dec. 12 | Moderate snow | -6° /-10° | 0.7 mm | 0.2 cm | |
| Dec. 13 | Light snow | -7° /-10° | 0.2 mm | 0.1 cm | |
| Dec. 14 | Heavy snow | -6° /-11° | 1.1 mm | 0.8 cm | |
| Dec. 15 | Cloudy | -5° /-13° | 0 mm | 0 cm | |
| Dec. 16 | Freezing fog | -5° /-12° | 0 mm | 0 cm | |
| Dec. 17 | Partly cloudy | 2° /-5° | 0 mm | 0 cm | |
| Dec. 18 | Moderate or heavy snow showers | 1° /-11° | 0.3 mm | 0.3 cm | |
| Dec. 19 | Partly cloudy | -8° /-13° | 0 mm | 0 cm | |
| Dec. 20 | Moderate or heavy snow showers | -4° /-9° | 1.9 mm | 1.4 cm | |
| Dec. 21 | Overcast | -3° /-5° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | 0° /-5° | 0 mm | 0 cm | |
| Dec. 23 | Light freezing rain | 0° /-2° | 2.1 mm | 0 cm | |
| Dec. 24 | Overcast | 1° /0° | 0 mm | 0 cm | |
| Dec. 25 | Overcast | 1° /-2° | 0 mm | 0 cm | |
| Dec. 26 | Overcast | 5° /0° | 0 mm | 0 cm | |
| Dec. 27 | Heavy rain at times | 7° /2° | 3 mm | 0 cm | |
| Dec. 28 | Moderate rain at times | 10° /6° | 3.3 mm | 0 cm | |
| Dec. 29 | Moderate or heavy rain shower | 6° /2° | 54.4 mm | 0 cm | |
| Dec. 30 | Overcast | 5° /1° | 2 mm | 0 cm | |
| Dec. 31 | Moderate or heavy rain shower | 2° /0° | 42 mm | 17.1 cm | |
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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.