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Willmar (MN)
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Willmar (MN)
Winston-Salem (NC) More Locations
United States weather

Weather in Willmar, Minnesota for December 2026

Your guide to Willmar weather in December - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Willmar usually enjoys a light touch of snow in December.

    • Temperatures

  • In general, the average temperature in Willmar at the beginning of December is -1.2 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of -0.1 °C by the end of December.

    • More

  • Is December a good time to visit Willmar? check out the best time to travel to Willmar page.

  • ✨ Is December a good time to visit Willmar? – Ask the AI Weatherman

Average dry days
25
Dry days
Average rainy days
2
Rainy days
Average snowy days
4
Snow days
Average temperatures
-1°/-7°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Willmar Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast
-3°
2
Overcast
-2°
3
Mist
0°
4
Overcast
-2°
5
Light snow
-3°
6
Light snow
-1°
7
Mist
2°
8
Patchy rain possible
3°
9
Moderate or heavy snow showers
1°
10
Overcast
-1°
11
Overcast
-4°
12
Overcast
-7°
13
Partly cloudy
-7°
14
Overcast
-2°
15
Light rain
0°
16
Light snow
2°
17
Light snow
0°
18
Cloudy
-2°
19
Moderate snow
-3°
20
Light snow
-1°
21
Overcast
-1°
22
Fog
1°
23
Partly cloudy
2°
24
Moderate rain
2°
25
Heavy snow
-1°
26
Light snow
2°
27
Light snow
1°
28
Light snow
1°
29
Partly cloudy
-3°
30
Light freezing rain
0°
31
Overcast
-1°

Temperatures trend during December in Willmar

See the weather trend as well as the moving average line

December weather in Willmar day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
Dec. 1 Overcast
Overcast
 -3° /-10° 0 mm 0 cm
Dec. 2 Overcast
Overcast
 -2° /-7° 0 mm 0 cm
Dec. 3 Mist
Mist
 0° /-8° 0 mm 0 cm
Dec. 4 Overcast
Overcast
 -2° /-10° 0 mm 0 cm
Dec. 5 Light snow
Light snow
 -3° /-10° 1.2 mm 0.8 cm
Dec. 6 Light snow
Light snow
 -1° /-9° 1.1 mm 0.8 cm
Dec. 7 Mist
Mist
 2° /-7° 0.3 mm 0.2 cm
Dec. 8 Patchy rain possible
Patchy rain possible
 3° /-5° 1.2 mm 0.9 cm
Dec. 9 Moderate or heavy snow showers
Moderate or heavy snow showers
 1° /-4° 0.9 mm 0.2 cm
Dec. 10 Overcast
Overcast
 -1° /-8° 0 mm 0 cm
Dec. 11 Overcast
Overcast
 -4° /-12° 0 mm 0 cm
Dec. 12 Overcast
Overcast
 -7° /-14° 0 mm 0 cm
Dec. 13 Partly cloudy
Partly cloudy
 -7° /-14° 0 mm 0 cm
Dec. 14 Overcast
Overcast
 -2° /-10° 0 mm 0 cm
Dec. 15 Light rain
Light rain
 0° /-4° 3.4 mm 0 cm
Dec. 16 Light snow
Light snow
 2° /-3° 3 mm 0 cm
Dec. 17 Light snow
Light snow
 0° /-3° 4.7 mm 3.4 cm
Dec. 18 Cloudy
Cloudy
 -2° /-11° 0.6 mm 0.5 cm
Dec. 19 Moderate snow
Moderate snow
 -3° /-10° 7 mm 5.1 cm
Dec. 20 Light snow
Light snow
 -1° /-8° 2.5 mm 1.8 cm
Dec. 21 Overcast
Overcast
 -1° /-9° 0 mm 0 cm
Dec. 22 Fog
Fog
 1° /-3° 0 mm 0 cm
Dec. 23 Partly cloudy
Partly cloudy
 2° /-2° 0.9 mm 0 cm
Dec. 24 Moderate rain
Moderate rain
 2° /-3° 5.1 mm 0 cm
Dec. 25 Heavy snow
Heavy snow
 -1° /-3° 6.3 mm 0.4 cm
Dec. 26 Light snow
Light snow
 2° /-1° 1.6 mm 0 cm
Dec. 27 Light snow
Light snow
 1° /0° 1.2 mm 0 cm
Dec. 28 Light snow
Light snow
 1° /-4° 12 mm 2.9 cm
Dec. 29 Partly cloudy
Partly cloudy
 -3° /-7° 0 mm 0 cm
Dec. 30 Light freezing rain
Light freezing rain
 0° /-6° 0.1 mm 0 cm
Dec. 31 Overcast
Overcast
 -1° /-7° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Willmar 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 Willmar forecast closer to your planned date for the most up-to-date weather information.
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Willmar in December - FAQ

What are the expected maximum and minimum temperatures in Willmar 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 Willmar during December?
Moderate rainfall is anticipated in Willmar during December, with a total of 53.1 mm spread over approximately 2 days. Considering plans for rainy days is advisable.

Will it snow in Willmar in December 2026?
Willmar experiences an average snowfall of 17 cm during December, occurring over 4 days.

What are the typical wind conditions in Willmar during December?
The average wind speed in Willmar during December is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Willmar snow forecast December 2026

Track daily snowfall levels and discover Willmar’s snowy potential this December ❄️
On average, Willmar sees 4 snowy days during December, with approximately 17 cm of total snowfall.

December rainfall patterns in Willmar

Explore the daily rainfall trends and prepare for Willmars December weather 💧
Typically, Willmar has 2 rainy days in December with a total of 53.1 mm of rainfall.
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Location coordinates Where is Willmar?

Get accurate weather forecasts for Willmar, located at latitude 45.122 and longitude -95.043. Stay updated with localized weather information tailored for Willmar.

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