Mississauga
Canada
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Mississauga, Canada

The first month of the winter, Diciembre, is also a wintry month in Mississauga, Canada, with average temperature ranging between min -5.8°C (21.6°F) and max 1.4°C (34.5°F).

Temperature

In Mississauga, the average high-temperature decreases, from a chilly 7.6°C (45.7°F) in Noviembre, to a wintry 1.4°C (34.5°F). In Mississauga, the average low-temperature is -5.8°C (21.6°F).

Humidity

The average relative humidity in Mississauga, Canada, is 81.8%.

Rainfall

In Mississauga, during Diciembre, the rain falls for 7.1 days and regularly aggregates up to 34mm (1.34") of precipitation. In Mississauga, during the entire year, the rain falls for 113.2 days and collects up to 681.7mm (26.84") of precipitation.

Snowfall

Enero through Abril, Octubre through Diciembre are months with snowfall. In Mississauga, during 10 snowfall days, 249mm (9.8") of snow is typically accumulated. In Mississauga, during the entire year, snow falls for 44.4 days, and aggregates up to 1085mm (42.72") of snow.

Sea temperature

In Mississauga, Canada, in Diciembre, the average water temperature is 4.9°C (40.8°F).
Note: For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

Daylight

The month with the shortest days is Diciembre, with an average of 9h of daylight.

Sunshine

The average sunshine in Diciembre is 2.8h.

What is the temperature in Diciembre in Mississauga?

In Mississauga, in Diciembre, the average high-temperature is 1.4°C (34.5°F), and the average low-temperature is -5.8°C (21.6°F).

What is the average humidity in Diciembre in Mississauga?

The average relative humidity in Diciembre in Mississauga is 81.8%.

How many days does it rain in Diciembre in Mississauga?

In Mississauga, Canada, in Diciembre, during 7.1 rainfall days, 34mm (1.34") of precipitation is typically accumulated.

How many days does it snow in Diciembre in Mississauga?

In Mississauga, during Diciembre, snow falls for 10 days and regularly aggregates up to 249mm (9.8") of snow.

What is the sea temperature in Diciembre in Mississauga?

In Mississauga, Canada, the average seawater temperature in Diciembre is 4.9°C (40.8°F). For swimming, this is considered extremely cold, dangerous, and life-threatening. Unless suitably protected with insulated waterproof clothing, hypothermia quickly occurs.

What is the month with the shortest days in Mississauga?

With an average of 9h of daylight, Diciembre has the shortest days of the year.

How many hours of daylight does Mississauga have in Diciembre?

The average length of the day in Diciembre in Mississauga, Canada, is 9h.

How many hours of sunshine does Mississauga have in Diciembre?

The average sunshine in Diciembre is 2.8h.
Average temperature in December - Mississauga, Canada
  • Average high temperature in December: 1.4°C

The warmest month (with the highest average high temperature) is July (27.1°C).
The month with the lowest average high temperature is January (-1.5°C).

  • Average low temperature in December: -5.8°C

The month with the highest average low temperature is July (15.8°C).
The coldest month (with the lowest average low temperature) is January (-9.4°C).

Average humidity in December - Mississauga, Canada
  • Average humidity in December: 81.8%

The month with the highest relative humidity is September (87.4%).
The month with the lowest relative humidity is April (75.4%).

Average rainfall in December - Mississauga, Canada
  • Average rainfall in December: 34mm

The wettest month (with the highest rainfall) is August (78.1mm).
The driest month (with the lowest rainfall) is February (24.3mm).

Average rainfall days in December - Mississauga, Canada
  • Average rainfall days in December: 7.1 days

The month with the highest number of rainy days is May (12.5 days).
The month with the lowest number of rainy days is February (4.6 days).

Average snowfall in December - Mississauga, Canada
  • Average snowfall in December: 249mm

The month with the highest snowfall is January (295mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in December - Mississauga, Canada
  • Average snowfall days in December: 10 days

The month with the highest number of snowfall days is January (12.1 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in December - Mississauga, Canada
  • Average sea temperature in December: 4.9°C

The best month for swimming (with the highest average sea temperature) is August (22.3°C).
Coldest months (with the lowest average sea temperature) are February and March (1.4°C).

Average daylight in December / Average sunshine in December - Mississauga, Canada
  • Average daylight in December: 9h

The month with the longest days is June (Average daylight: 15.4h).
The month with shortest days is December (Average daylight: 9h).

  • Average sunshine in December: 2.8h

The month with most sunshine is July (Average sunshine: 9.5h).
The month with least sunshine is January (Average sunshine: 2.6h).