Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The arrival of December signals a shift in temperature, down from a frosty 6.7°C (44.1°F) in November to a wintry 1°C (33.8°F). Scarborough in December experiences a minor decline in temperature, with an average low of -3°C (26.6°F) at night.Humidity
The average relative humidity in December is 82%.Rainfall
In Scarborough, Canada, during December, the rain falls for 11.2 days and regularly aggregates up to 50mm (1.97") of precipitation. In Scarborough, during the entire year, the rain falls for 167.4 days and collects up to 712mm (28.03") of precipitation.Snowfall
January through May, November and December are months with snowfall. In Scarborough, during December, snow falls for 12.1 days and regularly aggregates up to 92mm (3.62") of snow. In Scarborough, during the entire year, snow falls for 61.4 days and aggregates up to 527mm (20.75") of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Scarborough.On the first day of December in Scarborough, sunrise is at 7:31 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 4:49 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 value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 1 in December translates into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Frequently asked questions
How cold is December in Scarborough?
What is the average humidity in December in Scarborough?
How many days does it rain in December in Scarborough?
How many days does it snow in December in Scarborough?
What is the month with the shortest days in Scarborough?
How many hours of daylight does Scarborough have in December?
What time are sunrise and sunset in December in Scarborough?
How many hours of sunshine does Scarborough have in December?
What is the month with the lowest UV index in Scarborough?
What is the UV index intensity in December in Scarborough?
Average temperature in December
Scarborough, Canada
- Average high temperature in December: 1°C
The warmest month (with the highest average high temperature) is July (24.7°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in December: -3°C
The months with the highest average low temperature are July and August (17.8°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).
Average pressure in December
Scarborough, 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
Scarborough, Canada
- Average wind speed in December: 18.5km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).
Average humidity in December
Scarborough, 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 August (74%).
Average rainfall in December
Scarborough, Canada
- Average rainfall in December: 50mm
The wettest months (with the highest rainfall) are July and October (71mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in December
Scarborough, Canada
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Scarborough, Canada
- Average snowfall in December: 92mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Scarborough, Canada
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (16.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Scarborough, 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 48min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Scarborough, Canada
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is January (9 days).
Average UV index in December
Scarborough, 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
Scarborough, 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 26).
Average visibility in December
Scarborough, Canada
- Average visibility in December: 9km
The months with the highest visibility are July, August, September and October (10km).
The month with the lowest visibility is January (8km).
Scarborough, Canada
Weather forecast for your location
2. Allow the app to use your location
