December weather forecastEtobicoke, Canada
December
Weather in December
The first month of the winter, December, is also an icy month in Etobicoke, Canada, with an average temperature fluctuating between -3.2°C (26.2°F) and 0.9°C (33.6°F).Temperature
With the beginning of December, the average high-temperature shows a decrease, transitioning from a frosty 6.5°C (43.7°F) in November to a cold 0.9°C (33.6°F). Etobicoke registers an average low-temperature of -3.2°C (26.2°F) throughout December, a modest decrease from its daytime highs.Humidity
In Etobicoke, the average relative humidity in December is 82%.Rainfall
In Etobicoke, in December, during 8.8 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 144.9 rainfall days, and 503mm (19.8") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Etobicoke. In Etobicoke, in December, snow falls for 11.9 days, with typically accumulated 58mm (2.28") of snow. Throughout the year, in Etobicoke, there are 53.4 snowfall days, and 339mm (13.35") of snow is accumulated.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Etobicoke.On the first day of December in Etobicoke, sunrise is at 7:32 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:51 am and sunset at 4:51 pm EST.
Sunshine
The average sunshine in December in Etobicoke is 3.5h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Etobicoke, Canada
- Average high temperature in December: 0.9°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (-2.6°C).
- Average low temperature in December: -3.2°C
The month with the highest average low temperature is July (17.4°C).
The coldest month (with the lowest average low temperature) is January (-7.8°C).
Average pressure in December
Etobicoke, 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).
Average wind speed in December
Etobicoke, Canada
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is January (18.4km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in December
Etobicoke, Canada
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Etobicoke, Canada
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is May (57mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in December
Etobicoke, Canada
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (6.2 days).
Average snowfall in December
Etobicoke, Canada
- Average snowfall in December: 58mm
The month with the highest snowfall is February (82mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Etobicoke, Canada
- Average snowfall days in December: 11.9 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Etobicoke, 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 30min
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).
Average sunshine days in December
Etobicoke, Canada
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is July (12 days).
Average UV index in December
Etobicoke, 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).
Average cloud cover in December
Etobicoke, Canada
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in December
Etobicoke, Canada
- Average visibility in December: 9km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, October, November and December (9km).
