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Mississauga weather in December (Ontario, Canada)

Will it be warm or cold in Mississauga this December? Our guide gives you the essential weather details for this month.

Temperatures

The month of December in Mississauga typically brings low temperatures and moderate snow/rainfall. During December, the winter season is in full swing. Daytime temperatures hover around 3°C, while nights can cool down to about -3°C. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.

Precipitation

Mississauga in December usually receives moderate snow/rainfall, averaging around 76 mm for the month. Climate statistics over the past 30 years suggest around 12 days of snow/rain.

Average sunshine

The month is characterized by fewer sunny days, with roughly 88 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

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 TemperatureMin Temperature -3°C  
Max TemperatureMax Temperature 3°C  
Chance of RainChance of Rain 41%  
PrecipitationPrecipitation 76 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 72%  
SunshineSunshine 88 hours  
Percentage SunshinePercentage Sunshine 31%  

Where to go in Canada in December

Find out more about the weather in Canada and which places have the best travel conditions in this month.

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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
4/10
Cycling
3/10
Walking
3/10
Camping
1/10
Outdoor sports
3/10

Interested in more climate information?

This site 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 travel conditions. Find out where to go with our weather planner.