Toronto Weather in December

What's the weather like in Toronto (Ontario) in December 2024?

The climate in Toronto during December can be summarized as cold and reasonably dry.

December is in the winter in Toronto and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 1°C (33°F), whilst at night -6°C (21°F) is normal.

Toronto weather averages (imperial / metric)
Daytime temperature 0.5°C 32.8°F
Nightly temperature -6.1°C 21.1°F
Average temperature -2.8°C 27°F
Daily sunshine 2.6 hrs
Avg rainfall 72 mm 2.8 ins
Rainy days 14 days
Sea temperature 5.3°C 41.5°F
Humidity 82%
Windspeed 18kph 11 mph

On average December is the 4th wettest month of the year in Toronto with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.6 hours of sunshine per day.

December temperatures in Toronto

Toronto average temperature in December

December rainfall

Toronto average rain in December

December hourly sunshine

Toronto average rain in December

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Toronto in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Toronto weather stats

Toronto weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 45mm 1.8ins
Sunniest month: July 9.8hrs
Coldest month: January -2.5°C 27.5°F
Wettest month: August 83mm 3.3ins
Map showing location of Toronto (43.70011, -79.4163) Toronto map pin © Google

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