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 sea temperature 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 corresponds with a light shift in temperature, down from a frosty 7.5°C (45.5°F) in November to a wintry 3.4°C (38.1°F). December's average low temperature is a still icy 0.3°C (32.5°F), displaying a subtle drop from its daily peak.Humidity
The months with the lowest humidity are January, November and December, with an average relative humidity of 79%.Rainfall
In December, in Grand Bank, the rain falls for 10.4 days. Throughout December, 63mm (2.48") of precipitation is accumulated. Throughout the year, there are 140.2 rainfall days, and 719mm (28.31") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. In December, in Grand Bank, it is snowing for 6.4 days. Throughout December, 45mm (1.77") of snow is accumulated. In Grand Bank, during the entire year, snow falls for 31.9 days and aggregates up to 229mm (9.02") of snow.Sea temperature
In December, the average sea temperature is 4.1°C (39.4°F).Note: In the context of swimming, this situation is viewed as life-threatening and poses serious risks. The sensation of cold is painfully acute, leading to rapid hyperventilation. Using a specialized swimsuit is imperative to decrease thermal injury.
Daylight
With an average of 8h and 36min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:39 am and sunset at 4:25 pm. On the last day of the month, sunrise is at 7:59 am and sunset at 4:33 pm NST.
Sunshine
In Grand Bank, Canada, the average sunshine in December is 2.5h.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Grand Bank. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 1 suggests these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
Is December cold in Grand Bank?
What are the least humid months in Grand Bank?
What is the average humidity in December in Grand Bank?
How many days does it rain in December in Grand Bank?
How many days does it snow in December in Grand Bank?
How cold is the water in December in Grand Bank?
What is the month with the shortest days in Grand Bank?
What is the average length of the day in December in Grand Bank?
When is the sunrise / sunset in December in Grand Bank?
How many hours of sunshine does Grand Bank have in December?
What are the months with the lowest UV index in Grand Bank?
How high is the UV index in December in Grand Bank?
Average temperature in December
Grand Bank, Canada
- Average high temperature in December: 3.4°C
The warmest month (with the highest average high temperature) is August (17.9°C).
The month with the lowest average high temperature is February (-0.2°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in December
Grand Bank, Canada
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is September (1015.9mbar).
The month with the lowest atmospheric pressure is February (1009.2mbar).
Average wind speed in December
Grand Bank, Canada
- Average wind speed in December: 36.1km/h
The windiest month (with the highest average wind speed) is January (37.2km/h).
The calmest month (with the lowest average wind speed) is July (22.3km/h).
Average humidity in December
Grand Bank, Canada
- Average humidity in December: 79%
The month with the highest relative humidity is July (89%).
The months with the lowest relative humidity are January, November and December (79%).
Average rainfall in December
Grand Bank, Canada
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is May (50mm).
Average rainfall days in December
Grand Bank, Canada
- Average rainfall days in December: 10.4 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Grand Bank, Canada
- Average snowfall in December: 45mm
The month with the highest snowfall is March (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Grand Bank, Canada
- Average snowfall days in December: 6.4 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Grand Bank, Canada
- Average sea temperature in December: 4.1°C
The best month for swimming (with the highest average sea temperature) is August (15.2°C).
The coldest month (with the lowest average sea temperature) is March (0.8°C).
Average daylight in December /
Average sunshine in December
Grand Bank, Canada
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is August (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).
Average sunshine days in December
Grand Bank, Canada
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in December
Grand Bank, Canada
- Average UV index in December: 1
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in December
Grand Bank, Canada
- Average cloud cover in December: 75
The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are August and September (Cloud cover 45).
Average visibility in December
Grand Bank, Canada
- Average visibility in December: 9km
The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, November and December (9km).
Grand Bank, Canada
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