December weather forecast
Edmundston, Canada

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Weather in December

December, the first month of the winter in Edmundston, is still a freezing cold month, with temperature in the range of an average high of -4.5°C (23.9°F) and an average low of -11°C (12.2°F).

Temperature

Edmundston's December weather shows a moderate shift in high-temperatures, falling from November's cold 2.5°C (36.5°F) to a freezing cold -4.5°C (23.9°F). Throughout the month of December, Edmundston sees a steady low-temperature average of -11°C (12.2°F).

Humidity

In Edmundston, the average relative humidity in December is 90%.

Rainfall

In December, in Edmundston, the rain falls for 7.8 days. Throughout December, 70mm (2.76") of precipitation is accumulated. In Edmundston, during the entire year, the rain falls for 140.8 days and collects up to 765mm (30.12") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Edmundston, Canada. In Edmundston, in December, during 17.8 snowfall days, 312mm (12.28") of snow is typically accumulated. Throughout the year, there are 107.8 snowfall days, and 1812mm (71.34") of snow is accumulated.

Daylight

With an average of 8h and 30min of daylight, December has the shortest days of the year in Edmundston, Canada.
On the first day of the month, sunrise is at 8:00 am and sunset at 4:44 pm. On the last day of December, sunrise is at 8:20 am and sunset at 4:52 pm AST.

Sunshine

In December, the average sunshine in Edmundston, Canada, is 2.9h.

UV index

January through March, November 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 low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 1 in December, converts into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is December in Edmundston?

During December, Edmundston experiences an average high-temperature of -4.5°C (23.9°F) and a low-temperature of -11°C (12.2°F).

What is the average humidity in December in Edmundston?

In Edmundston, Canada, the average relative humidity in December is 90%.

How many days does it rain in December in Edmundston?

In Edmundston, Canada, during December, the rain falls for 7.8 days and regularly aggregates up to 70mm (2.76") of precipitation.

How many days does it snow in December in Edmundston?

In Edmundston, in December, snow falls for 17.8 days, with typically accumulated 312mm (12.28") of snow.

What is the month with the shortest days in Edmundston?

With an average of 8h and 30min of daylight, December has the shortest days of the year in Edmundston, Canada.

How many hours of daylight does Edmundston have in December?

In Edmundston, the average day length in December is 8h and 32min.

When are sunrise and sunset in December in Edmundston?

On the first day of December, sunrise is at 8:00 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 4:52 pm AST.

How long on average sun shines in December in Edmundston?

In December, the average sunshine duration is 2.9h.

When is the lowest UV index in Edmundston?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Edmundston, Canada.

What is the UV index reading in December in Edmundston?

In December, the average daily maximum UV index is 1. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Edmundston, Canada

Average temperature in December - Edmundston, Canada
  • Average high temperature in December: -4.5°C

The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (-7.8°C).

  • Average low temperature in December: -11°C

The month with the highest average low temperature is July (12°C).
The coldest month (with the lowest average low temperature) is January (-16.2°C).

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Average pressure in December
Edmundston, Canada

Average pressure in December - Edmundston, Canada
  • Average pressure in December: 1015.8mbar

The month with the highest atmospheric pressure is September (1016.3mbar).
The month with the lowest atmospheric pressure is June (1012mbar).

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Average wind speed in December
Edmundston, Canada

Average wind speed in December - Edmundston, Canada
  • Average wind speed in December: 12.4km/h

The windiest months (with the highest average wind speed) are January and February (13.2km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

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Average humidity in December
Edmundston, Canada

Average humidity in December - Edmundston, Canada
  • Average humidity in December: 90%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in December
Edmundston, Canada

Average rainfall in December - Edmundston, Canada
  • Average rainfall in December: 70mm

The wettest month (with the highest rainfall) is April (75mm).
The driest month (with the least rainfall) is February (50mm).

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Average rainfall days in December
Edmundston, Canada

Average rainfall days in December - Edmundston, Canada
  • Average rainfall days in December: 7.8 days

The month with the highest number of rainy days is July (17.1 days).
The months with the least rainy days are January and February (4.3 days).

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Average snowfall in December
Edmundston, Canada

Average snowfall in December - Edmundston, Canada
  • Average snowfall in December: 312mm

The month with the highest snowfall is January (379mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in December
Edmundston, Canada

Average snowfall days in December - Edmundston, Canada
  • Average snowfall days in December: 17.8 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Edmundston, Canada

Average daylight in December / Average sunshine in December - Edmundston, Canada
  • Average daylight in December: 8h and 3min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).

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Average sunshine days in December
Edmundston, Canada

Average sunshine days in December - Edmundston, Canada
  • Average sunshine days in December: 11.5 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is April (7.9 days).

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Average UV index in December
Edmundston, Canada

Average UV index in December - Edmundston, Canada
  • Average UV index in December: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

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Average cloud cover in December
Edmundston, Canada

Average cloud cover in December - Edmundston, Canada
  • Average cloud cover in December: 70

The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in December
Edmundston, Canada

Average visibility in December - Edmundston, Canada
  • Average visibility in December: 7km

The months with the highest visibility are May, June, July, August, September, October and November (8km).
The months with the lowest visibility are January, February and March (6km).

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Edmundston, Canada

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