Superior weather in December (Wisconsin, United States of America)

Wondering what the weather is like in Superior during December? Check out this detailed guide to the month’s weather conditions.

Temperatures

Typically, December in Superior includes very low temperatures and moderate snowfall. December is part of the winter season. Anticipate daytime temperatures around -3°C, while night temperatures can drop to -11°C. Prepare for a very cold month by layering your clothing. It's always better to be prepared for the cold than to face it unprotected.

Precipitation

Superior in December usually receives moderate snowfall, averaging around 45 mm for the month. Expect around 9 days of snow based on historical data.

Average sunshine

The month brings about 104 hours of sunlight, offering a comfortable mix of sun and shade.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Superior. July and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, November 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 Superior climate page with graphs.

 

Superior, monthly averages in December

Min Temperature -11°C  

Max Temperature -3°C  

Chance of Rain 30%  

Precipitation 45 mm  

Rainy days 9 days  

Humidity 76% *  

Windspeed 14 km/h *  

Sunshine 104 hours *  

Percentage Sunshine 39% *  

* Data from: Duluth, the United States of America (13 KM, 8 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?

Visitors traveling to Superior should plan on bringing winter clothes, snow boots and a warm winter coat. There will be periods of snow.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

1/10

Walking

1/10

Camping

2/10

Outdoor sports

1/10

Interested in more climate information?

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

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.