La Crosse (WI)
December
Weather in La Crosse, Wisconsin for December 2026
Your guide to La Crosse weather in December - trends and predictions
La Crosse typically experiences moderate snowfall in December, with an average of 6 snowy days.
In general, the average temperature in La Crosse at the beginning of December is -1.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 0 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
20
Dry days
5
Rainy days
6
Snow days
-2°/-7°
Temperatures
20 km/h
Avg max wind
82 %
Avg humidity
La Crosse Weather December
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Temperatures trend during December in La Crosse
See the weather trend as well as the moving average line
December weather in La Crosse day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | -2° /-10° | 0 mm | 0 cm | |
| Dec. 2 |  Overcast | -1° /-8° | 0 mm | 0 cm | |
| Dec. 3 |  Cloudy | -1° /-8° | 0 mm | 0 cm | |
| Dec. 4 | Overcast | -3° /-13° | 0 mm | 0 cm | |
| Dec. 5 | Cloudy | -3° /-14° | 0 mm | 0 cm | |
| Dec. 6 | Overcast | -2° /-9° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | 0° /-8° | 6.8 mm | 4.9 cm | |
| Dec. 8 |  Freezing fog | 0° /-8° | 0 mm | 0 cm | |
| Dec. 9 |  Mist | 3° /-3° | 1.4 mm | 0 cm | |
| Dec. 10 | Overcast | 1° /-5° | 0.9 mm | 0.7 cm | |
| Dec. 11 | Overcast | -3° /-12° | 0 mm | 0 cm | |
| Dec. 12 |  Partly cloudy | -6° /-13° | 0 mm | 0 cm | |
| Dec. 13 | Sunny | -10° /-16° | 0 mm | 0 cm | |
| Dec. 14 |  Patchy moderate snow | -6° /-13° | 7.1 mm | 0.5 cm | |
| Dec. 15 | Fog | -1° /-7° | 1.3 mm | 0 cm | |
| Dec. 16 | Fog | 1° /-4° | 2.2 mm | 0 cm | |
| Dec. 17 | Overcast | 1° /-1° | 0 mm | 0 cm | |
| Dec. 18 | Overcast | 1° /-5° | 9.9 mm | 6.4 cm | |
| Dec. 19 |  Moderate or heavy snow showers | -5° /-10° | 10.1 mm | 7.3 cm | |
| Dec. 20 | Overcast | -1° /-7° | 0 mm | 0 cm | |
| Dec. 21 | Cloudy | -3° /-12° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | 0° /-5° | 0 mm | 0 cm | |
| Dec. 23 | Freezing fog | 0° /-2° | 0 mm | 0 cm | |
| Dec. 24 | Mist | 0° /-2° | 0 mm | 0 cm | |
| Dec. 25 | Mist | 0° /-3° | 0 mm | 0 cm | |
| Dec. 26 | Fog | 1° /-1° | 0 mm | 0 cm | |
| Dec. 27 |  Light rain | 2° /0° | 8.2 mm | 0 cm | |
| Dec. 28 | Overcast | 2° /-2° | 21.3 mm | 8.7 cm | |
| Dec. 29 | Freezing fog | -6° /-9° | 11.7 mm | 0 cm | |
| Dec. 30 | Fog | 1° /-7° | 0.6 mm | 0 cm | |
| Dec. 31 | Overcast | 0° /-6° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for La Crosse 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 La Crosse forecast closer to your planned date for the most up-to-date weather information.
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La Crosse in December - FAQ
What are the expected maximum and minimum temperatures in La Crosse 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 La Crosse during December?
Moderate rainfall is anticipated in La Crosse during December, with a total of 81.5 mm spread over approximately 5 days. Considering plans for rainy days is advisable.
Will it snow in La Crosse in December 2026?
La Crosse experiences an average snowfall of 28.515 cm during December, occurring over 6 days.
What are the typical wind conditions in La Crosse during December?
The average wind speed in La Crosse during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
La Crosse snow forecast December 2026
Track daily snowfall levels and discover La Crosse’s snowy potential this December ❄️
On average, La Crosse sees 6 snowy days during December, with approximately 28.5 cm of total snowfall.
December rainfall patterns in La Crosse
Explore the daily rainfall trends and prepare for La Crosses December weather 💧
Typically, La Crosse has 5 rainy days in December with a total of 81.5 mm of rainfall.
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