December weather forecastHalton Hills, Canada

December

Weather in December

December, the first month of the winter in Halton Hills, is also a wintry month, with an average temperature ranging between min -6.9°C (19.6°F) and max 1.1°C (34°F).

Temperature

The arrival of December corresponds with a shift in temperature, down from a frosty 7.3°C (45.1°F) in November to an icy 1.1°C (34°F). Halton Hills records an average low-temperature of -6.9°C (19.6°F) throughout the month of December.

Rainfall

In Halton Hills, in December, during 6.5 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Halton Hills, during the entire year, the rain falls for 112.2 days and collects up to 742mm (29.21") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Halton Hills, in December, snow falls for 6.9 days, with typically accumulated 295mm (11.61") of snow. Throughout the year, there are 31.5 snowfall days, and 1360mm (53.54") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 0min of daylight.
On the first day of December, sunrise is at 7:34 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 4:53 pm EST.

Updated: Aug 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Halton Hills in December has an average high-temperature of 1.1°C (34°F) and an average low-temperature of -6.9°C (19.6°F).

In December, the rain falls for 6.5 days. Throughout December, 36mm (1.42") of precipitation is accumulated.

In December, in Halton Hills, it is snowing for 6.9 days. Throughout December, 295mm (11.61") of snow is accumulated.

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

In December, the average day length is 9h and 0min.

In December, on the first day of the month, sunrise is at 7:34 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 4:53 pm EST.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

7.3°C

1.1°C

-1.7°C

Average low temperature

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average temperature in December
Halton Hills, Canada

Average high temperature in December: 1.1°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 (-1.7°C).

Average low temperature in December: -6.9°C

The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).

Average rainfall in December
Halton Hills, Canada

Average rainfall in December: 36.4mm

The wettest month (with the highest rainfall) is September (86.2mm).
The driest month (with the least rainfall) is February (28.4mm).

Average rainfall days in December
Halton Hills, Canada

Average rainfall days in December: 6.5 days

The month with the highest number of rainy days is October (12.2 days).
The months with the least rainy days are January and February (4.1 days).

Average snowfall in December
Halton Hills, Canada

Average snowfall in December: 295mm

The month with the highest snowfall is January (381mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Halton Hills, Canada

Average snowfall days in December: 6.9 days

The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December
Halton Hills, 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).