Great Falls weather in December (Montana, United States of America)
What kind of weather does December bring to Great Falls? Wondering about the weather this month? Our guide has all the details you need.
Temperatures
Typically, December in Great Falls includes very low temperatures and low snow/rainfall. December is known for being in the winter season. The daytime often sees temperatures reaching 2°C, but nighttime brings a cool-down to -9°C. Since it's the coldest month of the year, you'll want to bundle up with extra layers and winter clothing.
Precipitation
Great Falls in December usually receives low snow/rainfall, averaging around 18 mm for the month. Historically, the month has about 7 days of snow/rain.Average sunshine
With about 108 hours of sunshine, the area enjoys a nice balance of sun and clouds, creating a pleasant environment.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Great Falls. June, July, August and September typically offer the best circumstances. While January, February and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Great Falls climate page with graphs.
Great Falls, monthly averages in December
Min Temperature
-9°C
Max Temperature
2°C
Chance of Rain
25%
Precipitation
18 mm
Rainy days
7 days
Humidity
59%
Windspeed
18 km/h
Sunshine
108 hours
Percentage Sunshine
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature. Also, consider bringing a rain jacket as there might be some rain.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Great Falls.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
