Butte (MT)
December
Weather in Butte, Montana for December 2026
Your guide to Butte weather in December - trends and predictions
With an average of 5 snowy days, Butte usually enjoys a light touch of snow in December.
In general, the average temperature in Butte at the beginning of December is -0.1 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 0.7 °F by the end of December.
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Snow Forecast ❄️
Temperatures
More
26
Dry days
0
Rainy days
5
Snow days
2°/-6°
Temperatures
22 km/h
Avg max wind
77 %
Avg humidity
Butte Weather December
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Temperatures trend during December in Butte
See the weather trend as well as the moving average line
December weather in Butte day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Dec. 1 | Mist | 0° /-12° | 0 mm | 0 cm | |
| Dec. 2 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Dec. 3 | Mist | -1° /-12° | 0 mm | 0 cm | |
| Dec. 4 | Overcast | 0° /-9° | 1.5 mm | 1.1 cm | |
| Dec. 5 | Overcast | 0° /-8° | 1.8 mm | 1.3 cm | |
| Dec. 6 | Partly cloudy | 0° /-4° | 0 mm | 0 cm | |
| Dec. 7 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Dec. 8 | Overcast | 2° /-2° | 0 mm | 0 cm | |
| Dec. 9 | Overcast | 3° /-5° | 0 mm | 0 cm | |
| Dec. 10 | Heavy snow | 6° /-3° | 9.6 mm | 4.1 cm | |
| Dec. 11 | Cloudy | 5° /0° | 0 mm | 0 cm | |
| Dec. 12 | Mist | 5° /0° | 0 mm | 0 cm | |
| Dec. 13 | Overcast | 4° /-2° | 0 mm | 0 cm | |
| Dec. 14 | Overcast | 7° /-2° | 0 mm | 0 cm | |
| Dec. 15 | Overcast | 6° /-1° | 0 mm | 0 cm | |
| Dec. 16 | Cloudy | 4° /-1° | 0 mm | 0 cm | |
| Dec. 17 | Moderate or heavy snow showers | 0° /-6° | 10 mm | 3.4 cm | |
| Dec. 18 | Overcast | -2° /-7° | 0 mm | 0 cm | |
| Dec. 19 | Thundery outbreaks possible | 2° /-7° | 0 mm | 0 cm | |
| Dec. 20 | Sunny | -3° /-10° | 0 mm | 0 cm | |
| Dec. 21 | Overcast | 1° /-10° | 0 mm | 0 cm | |
| Dec. 22 | Overcast | 3° /-2° | 0 mm | 0 cm | |
| Dec. 23 | Freezing fog | 4° /-3° | 0 mm | 0 cm | |
| Dec. 24 | Freezing fog | 2° /-3° | 0 mm | 0 cm | |
| Dec. 25 | Freezing fog | 2° /-4° | 0 mm | 0 cm | |
| Dec. 26 | Thundery outbreaks possible | 3° /-4° | 0 mm | 0 cm | |
| Dec. 27 | Moderate snow | -4° /-12° | 4.8 mm | 2 cm | |
| Dec. 28 | Sunny | -6° /-15° | 0 mm | 0 cm | |
| Dec. 29 | Overcast | 1° /-11° | 0 mm | 0 cm | |
| Dec. 30 | Partly cloudy | 4° /-6° | 0 mm | 0 cm | |
| Dec. 31 | Cloudy | 5° /-4° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Butte 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 Butte forecast closer to your planned date for the most up-to-date weather information.
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Butte in December - FAQ
What are the expected maximum and minimum temperatures in Butte 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 Butte during December?
In December, Butte can expect light to moderate rainfall, totaling 27.7 mm across approximately 0 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Butte in December 2026?
Butte experiences an average snowfall of 11.9 cm during December, occurring over 5 days.
What are the typical wind conditions in Butte during December?
The average wind speed in Butte during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Butte snow forecast December 2026
Track daily snowfall levels and discover Butte’s snowy potential this December ❄️
On average, Butte sees 5 snowy days during December, with approximately 11.9 cm of total snowfall.
December rainfall patterns in Butte
Explore the daily rainfall trends and prepare for Buttes December weather 💧
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