Mississauga weather in December (Ontario, Canada)

Curious about the December weather in Mississauga? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Mississauga generally has low temperatures and moderate snow/rainfall. December falls within the winter season. Daytime temperatures hover around 3°C, while nights can cool down to about -3°C. It's a notably cold month; make sure to wear layers to stay warm. It's wiser to gear up in advance than to be caught off-guard, trembling in the cold.

Mississauga in December usually receives moderate snow/rainfall, averaging around 76 mm for the month. When we look at the climate data from the last 30 years, we can expect around 12 days of snow/rain.

The city usually sees around 88 hours of sunlight, indicating fewer sunny days.

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

 

Mississauga, monthly averages in December

Min Temperature -3°C  

Max Temperature 3°C  

Chance of Rain 41%  

Precipitation 76 mm  

Rainy days 12 days  

Humidity 72%  

Sunshine 88 hours  

Percentage Sunshine 31%  

Where to go in Canada in December

Find out more about the weather in Canada in December and which places have the best weather 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 Mississauga in December?

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 in December.

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Mississauga.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.