Weather in December
Temperature
December's onset brings a reduction in the average high-temperature, from a frosty 7.6°C (45.7°F) in November to a wintry 1.9°C (35.4°F). Throughout December, Toronto Islands witnesses a nighttime temperature average of -3.9°C (25°F).Rainfall
In Toronto Islands, Canada, in December, during 7.4 rainfall days, 41mm (1.61") of precipitation is typically accumulated. Throughout the year, there are 117 rainfall days, and 704mm (27.72") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, October through December. In Toronto Islands, in December, during 7.7 snowfall days, 197mm (7.76") of snow is typically accumulated. Throughout the year, there are 35.9 snowfall days, and 971mm (38.23") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 7:31 am and sunset at 4:41 pm. On the last day of December, sunrise is at 7:50 am and sunset at 4:50 pm EST.
Frequently asked questions
How cold is it in Toronto Islands in December?
How much does it rain in Toronto Islands in December?
How much does it snow in Toronto Islands in December?
What is the month with the shortest days in Toronto Islands?
What is the average length of the day in December in Toronto Islands?
What time are sunrise and sunset in December in Toronto Islands?
Average temperature in December
Toronto Islands, Canada
- Average high temperature in December: 1.9°C
The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (-0.8°C).
- Average low temperature in December: -3.9°C
The month with the highest average low temperature is August (16.8°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average rainfall in December
Toronto Islands, Canada
- Average rainfall in December: 41.1mm
The wettest month (with the highest rainfall) is September (86.3mm).
The driest month (with the least rainfall) is January (19.5mm).
Average rainfall days in December
Toronto Islands, Canada
- Average rainfall days in December: 7.4 days
The months with the highest number of rainy days are May and October (12.3 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in December
Toronto Islands, Canada
- Average snowfall in December: 197mm
The month with the highest snowfall is January (281mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Toronto Islands, Canada
- Average snowfall days in December: 7.7 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December
Toronto Islands, 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).
Toronto Islands, Canada
Weather forecast for your location
2. Allow the app to use your location
