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 onset of December comes with a shift in the average high-temperature, falling from an icy 2.8°C (37°F) in November to a freezing cold -3.7°C (25.3°F). In the month of December, Campbellton records a consistent average low-temperature of -9.5°C (14.9°F).Humidity
The average relative humidity in December in Campbellton, Canada, is 88%.Rainfall
The month with the most rainfall is December, when the rain falls for 7.8 days and typically aggregates up to 69mm (2.72") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Campbellton, in December, snow falls for 17.7 days, with typically accumulated 242mm (9.53") of snow. Throughout the year, in Campbellton, there are 95.8 snowfall days, and 1345mm (52.95") of snow is accumulated.Sea temperature
In Campbellton, the average seawater temperature in December is 1.6°C (34.9°F).Note: While participating in swimming, this is a serious life-threatening situation. Breathing becomes unmanageable, making lucid thinking almost impossible. The use of a specialized swimsuit is crucial to control thermal loss.
Daylight
December has the shortest days of the year in Campbellton, Canada, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 7:56 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 8:16 am and sunset at 4:43 pm AST.
Sunshine
In Campbellton, the average sunshine in December is 3.4h.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index in Campbellton. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The average daily UV index of 1 in December transforms into the following instructions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
How cold is December in Campbellton?
What is the average humidity in December in Campbellton?
What is the wettest month in Campbellton?
How many days does it rain in December in Campbellton?
How many days does it snow in December in Campbellton?
How cold is the water in December in Campbellton?
What is the month with the shortest days in Campbellton?
What is the average length of the day in December in Campbellton?
What time are sunrise and sunset in December in Campbellton?
How long on average sun shines in December in Campbellton?
When is the lowest UV index in Campbellton?
What is the UV index intensity in December in Campbellton?
Average temperature in December
Campbellton, Canada
- Average high temperature in December: -3.7°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-7.4°C).
- Average low temperature in December: -9.5°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-14.6°C).
Average pressure in December
Campbellton, Canada
- Average pressure in December: 1014.4mbar
The month with the highest atmospheric pressure is September (1015.6mbar).
The month with the lowest atmospheric pressure is July (1011.5mbar).
Average wind speed in December
Campbellton, Canada
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is January (15.9km/h).
The calmest months (with the lowest average wind speed) are July and August (11.1km/h).
Average humidity in December
Campbellton, Canada
- Average humidity in December: 88%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is June (76%).
Average rainfall in December
Campbellton, Canada
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is December (69mm).
The driest months (with the least rainfall) are February and September (47mm).
Average rainfall days in December
Campbellton, Canada
- Average rainfall days in December: 7.8 days
The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Campbellton, Canada
- Average snowfall in December: 242mm
The month with the highest snowfall is February (273mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Campbellton, Canada
- Average snowfall days in December: 17.7 days
The month with the highest number of snowfall days is February (20 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in December
Campbellton, Canada
- Average sea temperature in December: 1.6°C
The best month for swimming (with the highest average sea temperature) is July (13.7°C).
The coldest month (with the lowest average sea temperature) is February (-0.6°C).
Average daylight in December /
Average sunshine in December
Campbellton, Canada
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in December
Campbellton, Canada
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in December
Campbellton, Canada
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March and December (UV index 1).
Average cloud cover in December
Campbellton, Canada
- Average cloud cover in December: 65
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Campbellton, Canada
- Average visibility in December: 8km
The months with the highest visibility are June, July, August, September, October and November (9km).
The months with the lowest visibility are February, March and April (7km).
Campbellton, Canada
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