December weather forecast
Brampton, Canada

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Weather in December

Closing the year, December witnesses a return of the snowy blanket enveloping Brampton with temperature highs around 0.5°C (32.9°F) and lows sinking to -4°C (24.8°F). Snowfall significantly increases to 82mm (3.23"). The city is all decked up with Christmas lights reflecting off the snow-clad buildings and streets. Despite freezing temperatures, holiday spirits keep the city lively and bustling. December brings in festive cheers even under weighty snow.

Temperature

Brampton in December demonstrates a small temperature transition, adjusting from an average high of a chilly 6.3°C (43.3°F) in November to a wintry 0.5°C (32.9°F). Brampton records a slight downturn in temperature to an average of -4°C (24.8°F) during December nights.

Humidity

The average relative humidity in December is 83%.

Rainfall

In Brampton, during December, the rain falls for 9.6 days and regularly aggregates up to 42mm (1.65") of precipitation. In Brampton, during the entire year, the rain falls for 159.8 days and collects up to 655mm (25.79") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Brampton, in December, during 13.3 snowfall days, 82mm (3.23") of snow is typically accumulated. Throughout the year, in Brampton, there are 61.8 snowfall days, and 504mm (19.84") of snow is accumulated.

Daylight

December has the shortest days of the year in Brampton, with an average of 9h and 0min of daylight.
On the first day of December in Brampton, sunrise is at 7:33 am and sunset at 4:43 pm. On the last day of the month, sunrise is at 7:52 am and sunset at 4:52 pm EST.

Sunshine

The average sunshine in December is 3.5h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 1 in December translates into these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is December in Brampton?

The high-temperature in Brampton during December is 0.5°C (32.9°F) and the low-temperature is -4°C (24.8°F).

What is the average humidity in December in Brampton?

In December, the average relative humidity is 83%.

How many days does it rain in December in Brampton?

In Brampton, in December, during 9.6 rainfall days, 42mm (1.65") of precipitation is typically accumulated.

How many days does it snow in December in Brampton?

In December, in Brampton, Canada, it is snowing for 13.3 days. Throughout December, 82mm (3.23") of snow is accumulated.

What is the month with the shortest days in Brampton?

The month with the shortest days in Brampton is December, with an average of 9h and 0min of daylight.

What is the average length of the day in December in Brampton?

In December, the average day length is 8h and 59min.

When is the sunrise / sunset in December in Brampton?

In December, on the first day of the month, sunrise is at 7:33 am and sunset at 4:43 pm. On the last day of the month, in Brampton, Canada, sunrise is at 7:52 am and sunset at 4:52 pm EST.

How many hours of sunshine does Brampton have in December?

In Brampton, Canada, the average sunshine duration in December is 3.5h.

When is the lowest UV index in Brampton?

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Brampton, Canada.

How high is the UV index in December in Brampton?

In Brampton, the average daily maximum UV index in December is 1. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Brampton, Canada

Average temperature in December - Brampton, Canada
  • Average high temperature in December: 0.5°C

The warmest month (with the highest average high temperature) is July (24.9°C).
The month with the lowest average high temperature is January (-3.3°C).

  • Average low temperature in December: -4°C

The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is January (-8.7°C).

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Average pressure in December
Brampton, Canada

Average pressure in December - Brampton, Canada
  • Average pressure in December: 1017.4mbar

The month with the highest atmospheric pressure is March (1018.4mbar).
The month with the lowest atmospheric pressure is June (1013.1mbar).

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Average wind speed in December
Brampton, Canada

Average wind speed in December - Brampton, Canada
  • Average wind speed in December: 16.9km/h

The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (10.9km/h).

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Average humidity in December
Brampton, Canada

Average humidity in December - Brampton, Canada
  • Average humidity in December: 83%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (75%).

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Average rainfall in December
Brampton, Canada

Average rainfall in December - Brampton, Canada
  • Average rainfall in December: 42mm

The wettest month (with the highest rainfall) is May (69mm).
The driest month (with the least rainfall) is February (39mm).

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Average rainfall days in December
Brampton, Canada

Average rainfall days in December - Brampton, Canada
  • Average rainfall days in December: 9.6 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall in December
Brampton, Canada

Average snowfall in December - Brampton, Canada
  • Average snowfall in December: 82mm

The month with the highest snowfall is February (128mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Brampton, Canada

Average snowfall days in December - Brampton, Canada
  • Average snowfall days in December: 13.3 days

The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Brampton, Canada

Average daylight in December / Average sunshine in December - Brampton, 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).

  • Average sunshine in December: 3h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

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Average sunshine days in December
Brampton, Canada

Average sunshine days in December - Brampton, Canada
  • Average sunshine days in December: 11.6 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (10.5 days).

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Average UV index in December
Brampton, Canada

Average UV index in December - Brampton, Canada
  • Average UV index in December: 1

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in December
Brampton, Canada

Average cloud cover in December - Brampton, Canada
  • Average cloud cover in December: 64

The month with the most cloud cover is January (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in December
Brampton, Canada

Average visibility in December - Brampton, Canada
  • Average visibility in December: 9km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).

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Brampton, Canada

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