Collinsville weather in December (Illinois, United States of America)

Wondering what the weather is like in Collinsville during December? See what weather conditions to anticipate this month with our guide.

Temperatures

In December, Collinsville usually has low temperatures and moderate snow/rainfall. The winter season is characteristic of December. During the daylight hours, temperatures often reach 7°C. After dark they usually decrease to around -2°C.

Precipitation

Collinsville in December usually receives moderate snow/rainfall, averaging around 93 mm for the month. Analyzing past climate data, one can expect approximately 11 days of snow/rain.

Average sunshine

The month experiences a moderate amount of sunlight, with 128 hours hours. A nice balance between sunshine and clouds.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Collinsville. September and October typically offer the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Collinsville climate page with graphs.

 

Collinsville, monthly averages in December

Min Temperature -2°C  

Max Temperature 7°C  

Chance of Rain 37%  

Precipitation 93 mm  

Rainy days 11 days  

Humidity 74% *  

Sunshine 128 hours *  

Percentage Sunshine 44% *  

* Data from: St. Louis, the United States of America (19 KM, 11 Miles).

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.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

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.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Collinsville.

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.