December weather forecastAcadia Valley, Canada

December

Weather in December

The first month of the winter, December, is still a freezing cold month in Acadia Valley, Canada, with an average temperature ranging between max -7.6°C (18.3°F) and min -13.1°C (8.4°F).

Temperature

December brings a decrease in the average high-temperature, shifting from a subzero cold -0.1°C (31.8°F) in November to a still freezing cold -7.6°C (18.3°F). The low-temperature average for Acadia Valley during December stands at a frigid cold -13.1°C (8.4°F).

Humidity

The average relative humidity in December in Acadia Valley is 88%.

Rainfall

In December, in Acadia Valley, the rain falls for 2.5 days. Throughout December, 10mm (0.39") of precipitation is accumulated. Throughout the year, there are 93.1 rainfall days, and 284mm (11.18") of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Acadia Valley. In Acadia Valley, in December, during 11.6 snowfall days, 65mm (2.56") of snow is typically accumulated. In Acadia Valley, during the entire year, snow falls for 66.7 days and aggregates up to 401mm (15.79") of snow.

Daylight

December has the shortest days of the year, with an average of 8h and 0min of daylight.
On the first day of the month, sunrise is at 8:03 am and sunset at 4:16 pm. On the last day of December, sunrise is at 8:24 am and sunset at 4:23 pm MST.

Sunshine

The month with the least sunshine is December, with an average of 2.8h of sunshine.

UV index

In December, the average daily maximum UV index in Acadia Valley is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: During December, 2 as the daily maximum UV index converts into the following advice:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.

Frequently asked questions

December temperatures in Acadia Valley vary between a high-temperature of -7.6°C (18.3°F) and a low-temperature of -13.1°C (8.4°F).

In December, the average relative humidity in Acadia Valley, Canada, is 88%.

In Acadia Valley, Canada, in December, during 2.5 rainfall days, 10mm (0.39") of precipitation is typically accumulated.

In Acadia Valley, Canada, during December, snow falls for 11.6 days and regularly aggregates up to 65mm (2.56") of snow.

The month with the shortest days is December, with an average of 8h and 0min of daylight.

In December, the average day length in Acadia Valley, Canada, is 7h and 59min.

On the first day of December, sunrise is at 8:03 am and sunset at 4:16 pm. On the last day of the month, sunrise is at 8:24 am and sunset at 4:23 pm MST.

The month with the least sunshine in Acadia Valley is December, with an average of 2.8h of sunshine.

In December, the average sunshine duration in Acadia Valley is 2.8h.

In Acadia Valley, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health threat from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Acadia Valley, Canada

  • Average high temperature in December: -7.6°C

The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is February (-7.8°C).

  • Average low temperature in December: -13.1°C

The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).

Average pressure in December
Acadia Valley, Canada

  • Average pressure in December: 1019.9mbar

The month with the highest atmospheric pressure is February (1021.2mbar).
The month with the lowest atmospheric pressure is June (1009.8mbar).

Average wind speed in December
Acadia Valley, Canada

  • Average wind speed in December: 16.4km/h

The windiest month (with the highest average wind speed) is April (17.6km/h).
The calmest month (with the lowest average wind speed) is August (14.7km/h).

Average humidity in December
Acadia Valley, Canada

  • Average humidity in December: 88%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (51%).

Average rainfall in December
Acadia Valley, Canada

  • Average rainfall in December: 10mm

The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is February (9mm).

Average rainfall days in December
Acadia Valley, Canada

  • Average rainfall days in December: 2.5 days

The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is February (1.9 days).

Average snowfall in December
Acadia Valley, Canada

  • Average snowfall in December: 65mm

The month with the highest snowfall is April (68mm).
The months with the least snowfall are June, July and August (0mm).

Average snowfall days in December
Acadia Valley, Canada

  • Average snowfall days in December: 11.6 days

The months with the highest number of snowfall days are January and December (11.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Acadia Valley, Canada

  • Average daylight in December: 8h and 0min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in December: 2h and 48min

The month with the most sunshine is July (Average sunshine: 13h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

Average sunshine days in December
Acadia Valley, Canada

  • Average sunshine days in December: 19.4 days

The month with the most sunshine days is December (19.4 days).
The month with the least sunshine days is June (10.7 days).

Average UV index in December
Acadia Valley, Canada

  • Average UV index in December: 2

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in December
Acadia Valley, Canada

  • Average cloud cover in December: 60

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in December
Acadia Valley, Canada

  • Average visibility in December: 9km

The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and March (8km).