Mattoon weather in December (Illinois, United States of America)
How does the December weather in Mattoon compare to other months? This guide provides the necessary weather information for your travel plans.
Temperatures
In December, Mattoon usually has low temperatures and high snow/rainfall. Winter occurs in December. Throughout the day, temperatures can rise to about 5°C. At night, they generally drop to -3°C. Expect very cold weather this month, so bundle up in warm clothing. It's essential to be ready for the chill.
Precipitation
Mattoon in December usually receives high snow/rainfall, averaging around 103 mm for the month. Historically, the month has about 11 days of snow/rain.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Mattoon. September typically offers 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 Mattoon climate page with graphs.
Mattoon, monthly averages in December
Min Temperature
-3°C
Max Temperature
5°C
Chance of Rain
37%
Precipitation
103 mm
Rainy days
11 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?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.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 Mattoon.
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.
