Longmont weather in December (Colorado, United States of America)
Will it be rainy or sunny in Longmont this December? Is now the perfect time to visit? Find all the weather insights for this month on this page.
Temperatures
December in Longmont generally includes low temperatures and low snow/rainfall. December is a notable month of the winter season. You can expect daytime temperatures to reach around 6°C, while the nights will see a decline to about -10°C. As the coldest month of the year, it's important to pack plenty of warm clothes and winter gear.
Precipitation
Longmont in December usually receives low snow/rainfall, averaging around 23 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 5 days of the month will see snow/rainfall.Average sunshine
Enjoy a sunny month with about 195 hours of sunshine, providing a cheerful and lively atmosphere.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Longmont. May, June, August and September generally stand out with 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 Longmont climate page with graphs.
Longmont, monthly averages in December
Min Temperature
-10°C
Max Temperature
6°C
Chance of Rain
17%
Precipitation
23 mm
Rainy days
5 days
Humidity
56% *
Sunshine
195 hours *
Percentage Sunshine
67% *
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 Longmont.
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.
