Saint Louis County (Duluth)
December
Weather in Saint Louis County, Minnesota for December 2026
Your guide to Saint Louis County weather in December - trends and predictions
With an average of 4 snowy days, Saint Louis County usually enjoys a light touch of snow in December.
Is December a good time to visit Saint Louis County? check out the best time to travel to Saint Louis County page.
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Snow Forecast ❄️
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24
Dry days
3
Rainy days
4
Snow days
-3°/-10°
Temperatures
19 km/h
Avg max wind
80 %
Avg humidity
Saint Louis County Weather December
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Temperatures trend during December in Saint Louis County
See the weather trend as well as the moving average line
December weather in Saint Louis County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 |  Sunny | -4° /-10° | 0 mm | 0 cm | |
| Dec. 2 |  Partly cloudy | -2° /-8° | 0 mm | 0 cm | |
| Dec. 3 |  Light snow | -4° /-10° | 1.9 mm | 0.6 cm | |
| Dec. 4 |  Light freezing rain | -5° /-15° | 0.4 mm | 0 cm | |
| Dec. 5 |  Cloudy | -5° /-11° | 0 mm | 0 cm | |
| Dec. 6 |  Overcast | -6° /-11° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | -3° /-9° | 0 mm | 0 cm | |
| Dec. 8 |  Moderate or heavy rain shower | -3° /-7° | 8.4 mm | 1 cm | |
| Dec. 9 | Light freezing rain | 0° /-5° | 5.1 mm | 3.5 cm | |
| Dec. 10 |  Heavy snow | -3° /-9° | 13.9 mm | 10 cm | |
| Dec. 11 | Overcast | -6° /-17° | 0.2 mm | 0 cm | |
| Dec. 12 | Sunny | -11° /-19° | 0 mm | 0 cm | |
| Dec. 13 | Sunny | -12° /-21° | 0 mm | 0 cm | |
| Dec. 14 | Light freezing rain | -8° /-17° | 0.6 mm | 0 cm | |
| Dec. 15 | Light freezing rain | -2° /-7° | 0.7 mm | 0.2 cm | |
| Dec. 16 | Light freezing rain | 2° /-6° | 0.2 mm | 0 cm | |
| Dec. 17 | Overcast | -2° /-5° | 0 mm | 0 cm | |
| Dec. 18 | Light snow | -3° /-12° | 2.8 mm | 2 cm | |
| Dec. 19 | Light freezing rain | -8° /-15° | 1.1 mm | 0 cm | |
| Dec. 20 | Light snow | -3° /-14° | 3.2 mm | 2.2 cm | |
| Dec. 21 | Cloudy | -8° /-17° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | -1° /-9° | 0 mm | 0 cm | |
| Dec. 23 | Overcast | -2° /-5° | 0 mm | 0 cm | |
| Dec. 24 | Overcast | -1° /-7° | 0 mm | 0 cm | |
| Dec. 25 | Overcast | -2° /-6° | 0 mm | 0 cm | |
| Dec. 26 | Overcast | 1° /-2° | 0 mm | 0 cm | |
| Dec. 27 | Moderate or heavy rain shower | 1° /-2° | 5.1 mm | 0 cm | |
| Dec. 28 |  Moderate rain | 1° /-4° | 16.9 mm | 3 cm | |
| Dec. 29 | Light snow | -5° /-9° | 6.8 mm | 0 cm | |
| Dec. 30 | Overcast | -1° /-7° | 0 mm | 0 cm | |
| Dec. 31 | Overcast | -4° /-10° | 0 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Saint Louis 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 Louis County forecast closer to your planned date for the most up-to-date weather information.
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Saint Louis County in December - FAQ
What are the expected maximum and minimum temperatures in Saint Louis County during December?
Brace for cold days with temperatures not exceeding -3° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Saint Louis County during December?
Moderate rainfall is anticipated in Saint Louis County during December, with a total of 67.2 mm spread over approximately 3 days. Considering plans for rainy days is advisable.
Will it snow in Saint Louis County in December 2026?
Saint Louis County experiences an average snowfall of 22.5 cm during December, occurring over 4 days.
What are the typical wind conditions in Saint Louis County during December?
The average wind speed in Saint Louis County during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
Saint Louis County snow forecast December 2026
Track daily snowfall levels and discover Saint Louis County’s snowy potential this December ❄️
On average, Saint Louis County sees 4 snowy days during December, with approximately 22.5 cm of total snowfall.
December rainfall patterns in Saint Louis County
Explore the daily rainfall trends and prepare for Saint Louis Countys December weather 💧
Typically, Saint Louis County has 3 rainy days in December with a total of 67.2 mm of rainfall.
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