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
Bois-des-Filion's weather in December involves a decrease in the average high-temperature, moving down from November's wintry 4.8°C (40.6°F) to a subzero cold -2.5°C (27.5°F). In the month of December, the temperature generally rests at an average low of -7.8°C (18°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In Bois-des-Filion, during December, the rain falls for 8.6 days and regularly aggregates up to 67mm (2.64") of precipitation. Throughout the year, there are 146.6 rainfall days, and 778mm (30.63") of precipitation is accumulated.Snowfall
Months with snowfall in Bois-des-Filion are January through April, October through December. In Bois-des-Filion, during December, snow falls for 12.9 days and regularly aggregates up to 185mm (7.28") of snow. In Bois-des-Filion, during the entire year, snow falls for 65.4 days and aggregates up to 975mm (38.39") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:15 am and sunset at 4:12 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 4:21 pm EST.
Sunshine
In Bois-des-Filion, the average sunshine in December is 3.4h.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 hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 suggests this advice:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
How cold is it in Bois-des-Filion in December?
What is the average humidity in December in Bois-des-Filion?
How many days does it rain in December in Bois-des-Filion?
How many days does it snow in December in Bois-des-Filion?
What is the month with the shortest days in Bois-des-Filion?
How many hours of daylight does Bois-des-Filion have in December?
When is the sunrise / sunset in December in Bois-des-Filion?
How many hours of sunshine does Bois-des-Filion have in December?
What is the month with the lowest UV index in Bois-des-Filion?
How high is the UV index in December in Bois-des-Filion?
Average temperature in December
Bois-des-Filion, Canada
- Average high temperature in December: -2.5°C
The warmest month (with the highest average high temperature) is July (25.3°C).
The month with the lowest average high temperature is January (-6.1°C).
- Average low temperature in December: -7.8°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 (-13.3°C).
Average pressure in December
Bois-des-Filion, Canada
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is November (1017.8mbar).
The month with the lowest atmospheric pressure is June (1012.4mbar).
Average wind speed in December
Bois-des-Filion, Canada
- Average wind speed in December: 13km/h
The windiest month (with the highest average wind speed) is April (14.3km/h).
The calmest months (with the lowest average wind speed) are July and August (10.8km/h).
Average humidity in December
Bois-des-Filion, Canada
- Average humidity in December: 86%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (74%).
Average rainfall in December
Bois-des-Filion, Canada
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is October (78mm).
The driest month (with the least rainfall) is September (49mm).
Average rainfall days in December
Bois-des-Filion, Canada
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in December
Bois-des-Filion, Canada
- Average snowfall in December: 185mm
The month with the highest snowfall is February (263mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Bois-des-Filion, Canada
- Average snowfall days in December: 12.9 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bois-des-Filion, Canada
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 3h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Bois-des-Filion, Canada
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is September (17.1 days).
The month with the least sunshine days is July (11.2 days).
Average UV index in December
Bois-des-Filion, 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
Bois-des-Filion, Canada
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Bois-des-Filion, Canada
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February, March and December (8km).
Bois-des-Filion, Canada
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