Big Sky weather in December (Montana, United States of America)
Curious about the climate in Big Sky this December? Get all the weather information you need to plan your visit.
Temperatures
December in Big Sky generally includes very low temperatures and moderate snowfall. December is known for being in the winter season. Throughout the daytime, temperatures often hover around -3°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate -13°C. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.
Precipitation
Big Sky in December usually receives moderate snowfall, averaging around 65 mm for the month. Typically, you can expect about 18 days of snow this month.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Big Sky. July and August typically offer the best circumstances. While January, February, March, April, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Big Sky climate page with graphs.
Big Sky, monthly averages in December
Min Temperature
-13°C
Max Temperature
-3°C
Chance of Rain
60%
Precipitation
65 mm
Rainy days
18 days
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?
Visitors traveling to Big Sky should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.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 Big Sky.
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.
