Romeoville weather in December (Illinois, United States of America)
How does the weather in Romeoville usually fare in December? Wondering about the weather this month? Our guide has all the details you need.
Temperatures
December in Romeoville generally includes low temperatures and moderate snow/rainfall. December is typically considered a winter month. In the daytime, temperatures tend to hover near 3°C, cooling down at night to around -5°C. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.
Precipitation
Romeoville in December usually receives moderate snow/rainfall, averaging around 79 mm for the month. Analyzing past climate data, one can expect approximately 12 days of snow/rain.Average sunshine
With about 107 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 Romeoville. September typically offers the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Romeoville climate page with graphs.
Romeoville, monthly averages in December
Min Temperature
-5°C
Max Temperature
3°C
Chance of Rain
41%
Precipitation
79 mm
Rainy days
12 days
Humidity
76% *
Sunshine
107 hours *
Percentage Sunshine
37% *
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 Romeoville.
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.
