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

How is December weather typically in Marion? Want to know if this month is ideal for visiting? Our guide provides detailed weather information.

Temperatures

During December, Marion usually has low temperatures and high snow/rainfall. Enjoy the winter season during this month. Throughout the day, temperatures can rise to about 8°C. At night, they generally drop to -1°C.

Precipitation

Marion in December usually receives high snow/rainfall, averaging around 120 mm for the month. Historically, the month has about 12 days of snow/rain.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Marion. September and October typically offer 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 Marion climate page with graphs.

 

Marion, monthly averages in December

Min Temperature -1°C  

Max Temperature 8°C  

Chance of Rain 40%  

Precipitation 120 mm  

Rainy days 12 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.

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.

Cycling

4/10

Walking

4/10

Barbeque

1/10

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 Marion.

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.