December weather forecast
Vaughan, Canada

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Weather in December

Capping off the year, December in Vaughn, Ontario, fully embraces the winter season. The cold becomes more persistent, and the first significant snowfall usually happens this month, accumulating to 228mm (8.98") of snow across 7.5 days. Outdoor Christmas markets, dazzling light displays, and other festive events make the city lively despite the cold. Even though the days are shortest in December with just nine hours of light, the festive atmosphere keeps the city illuminated. The end of the year visibly transitions the weather into a true Canadian winter.

Temperature

December in Vaughan implies a gentle temperature shift, with average high-temperatures reducing from November's frosty 6.9°C (44.4°F) to a wintry 0.8°C (33.4°F). An average nighttime temperature of -6.4°C (20.5°F) is noted during the month of December.

Rainfall

In December, the rain falls for 6.5 days. Throughout December, 35mm (1.38") of precipitation is accumulated. Throughout the year, in Vaughan, there are 108.4 rainfall days, and 697mm (27.44") of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Vaughan, Canada. In December, it is snowing for 7.5 days. Throughout December, 228mm (8.98") of snow is accumulated. Throughout the year, there are 34.3 snowfall days, and 1030mm (40.55") of snow is accumulated.

Daylight

The month with the shortest days in Vaughan is December, with an average of 9h and 0min of daylight.
On the first day of the month, sunrise is at 7:32 am and sunset at 4:41 pm. On the last day of December, sunrise is at 7:52 am and sunset at 4:50 pm EST.
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Frequently asked questions

How cold is December in Vaughan?

An average high-temperature, in December, in Vaughan, is 0.8°C (33.4°F) and the average low-temperature is -6.4°C (20.5°F).

How many days does it rain in December in Vaughan?

In Vaughan, in December, it is raining for 6.5 days, with typically 35mm (1.38") of accumulated precipitation.

How much does it snow in Vaughan in December?

In Vaughan, Canada, in December, snow falls for 7.5 days, with typically accumulated 228mm (8.98") of snow.

What is the month with the shortest days in Vaughan?

December has the shortest days of the year in Vaughan, with an average of 9h and 0min of daylight.

How many hours of daylight does Vaughan have in December?

The average day length in December in Vaughan is 8h and 59min.

When is the sunrise / sunset in December in Vaughan?

On the first day of December in Vaughan, Canada, sunrise is at 7:32 am and sunset at 4:41 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:50 pm EST.
Average rainfall days
Average snowfall days
Average daylight

Average temperature in December
Vaughan, Canada

Average temperature in December - Vaughan, Canada
  • Average high temperature in December: 0.8°C

The warmest month (with the highest average high temperature) is July (26.9°C).
The month with the lowest average high temperature is January (-2.5°C).

  • Average low temperature in December: -6.4°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is January (-10.7°C).

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Average rainfall in December
Vaughan, Canada

Average rainfall in December - Vaughan, Canada
  • Average rainfall in December: 34.6mm

The wettest month (with the highest rainfall) is September (84.6mm).
The driest month (with the least rainfall) is January (20.4mm).

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Average rainfall days in December
Vaughan, Canada

Average rainfall days in December - Vaughan, Canada
  • Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is October (12.6 days).
The month with the least rainy days is January (4.2 days).

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Average snowfall in December
Vaughan, Canada

Average snowfall in December - Vaughan, Canada
  • Average snowfall in December: 228mm

The month with the highest snowfall is January (299mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in December
Vaughan, Canada

Average snowfall days in December - Vaughan, Canada
  • Average snowfall days in December: 7.5 days

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December
Vaughan, Canada

Average daylight in December - Vaughan, Canada
  • Average daylight in December: 9h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

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Vaughan, Canada

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