December weather forecast
Pinawa, Canada

December

Weather in December

December, the first month of the winter in Pinawa, is still a freezing cold month, with an average temperature fluctuating between -14.8°C (5.4°F) and -9.4°C (15.1°F).

Temperature

The start of December signals a considerable reduction in the average high-temperature, receding from a subzero cold -0.4°C (31.3°F) in November to a still freezing cold -9.4°C (15.1°F). During the December nights, an average temperature of -14.8°C (5.4°F) is observed.

Humidity

In December, the average relative humidity is 92%.

Rainfall

The months with the least rainfall are February and December Rain falls for 1.5 days and accumulates 4mm (0.16") of rain.

Snowfall

Months with snowfall in Pinawa, Canada, are January through May, October through December. In Pinawa, in December, snow falls for 11.3 days, with typically accumulated 25mm (0.98") of snow. Throughout the year, in Pinawa, there are 65.3 snowfall days, and 156mm (6.14") of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 8h and 6min of daylight.
On the first day of the month, sunrise is at 8:01 am and sunset at 4:23 pm. On the last day of December, sunrise is at 8:22 am and sunset at 4:31 pm CST.

Sunshine

The average sunshine in December in Pinawa, Canada, is 2.8h.

UV index

January, February, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 1 in December translates into the following recommendations:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

How cold is it in Pinawa in December?
December temperatures in Pinawa vary between a high-temperature of -9.4°C (15.1°F) and a low-temperature of -14.8°C (5.4°F).
What is the average humidity in December in Pinawa?
In December, the average relative humidity in Pinawa is 92%.
What is the driest month in Pinawa?
February and December are months with the least rain in Pinawa when the rain falls for 1.5 days and typically aggregates up to 4mm (0.16") of rain.
How many days does it rain in December in Pinawa?
In December, in Pinawa, the rain falls for 1.5 days. Throughout December, 4mm (0.16") of precipitation is accumulated.
How much does it snow in Pinawa in December?
In Pinawa, in December, during 11.3 snowfall days, 25mm (0.98") of snow is typically accumulated.
What is the month with the shortest days in Pinawa?
December has the shortest days of the year, with an average of 8h and 6min of daylight.
How many hours of daylight does Pinawa have in December?
In Pinawa, the average day length in December is 8h and 8min.
When is the sunrise / sunset in December in Pinawa?
On the first day of December in Pinawa, sunrise is at 8:01 am and sunset at 4:23 pm. On the last day of the month, sunrise is at 8:22 am and sunset at 4:31 pm CST.
How many hours of sunshine does Pinawa have in December?
The average sunshine duration in December in Pinawa is 2.8h.
What are the months with the lowest UV index in Pinawa?
January, February, October through December, with an average maximum UV index of 1, are months with the lowest UV index.
How high is the UV index in December in Pinawa?
In Pinawa, Canada, the average daily maximum UV index in December is 1. A UV Index reading of 2, and below, represents a minimal hazard to health 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
Pinawa, Canada
  • Average high temperature in December: -9.4°C

The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (-11.2°C).

  • Average low temperature in December: -14.8°C

The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-18.3°C).

Average pressure in December
Pinawa, Canada
  • Average pressure in December: 1019.2mbar

The month with the highest atmospheric pressure is February (1020.8mbar).
The month with the lowest atmospheric pressure is June (1010.5mbar).

Average wind speed in December
Pinawa, Canada
  • Average wind speed in December: 14.5km/h

The windiest month (with the highest average wind speed) is October (15.9km/h).
The calmest month (with the lowest average wind speed) is August (13km/h).

Average humidity in December
Pinawa, Canada
  • Average humidity in December: 92%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is May (65%).

Average rainfall in December
Pinawa, Canada
  • Average rainfall in December: 4mm

The wettest month (with the highest rainfall) is June (28mm).
The driest months (with the least rainfall) are February and December (4mm).

Average rainfall days in December
Pinawa, Canada
  • Average rainfall days in December: 1.5 days

The month with the highest number of rainy days is June (12.8 days).
The month with the least rainy days is January (1 days).

Average snowfall in December
Pinawa, Canada
  • Average snowfall in December: 25mm

The month with the highest snowfall is November (28mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December
Pinawa, Canada
  • Average snowfall days in December: 11.3 days

The month with the highest number of snowfall days is January (11.5 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in December /
Average sunshine in December
Pinawa, Canada
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in December: 2h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

Average sunshine days in December
Pinawa, Canada
  • Average sunshine days in December: 22 days

The month with the most sunshine days is January (22.6 days).
The month with the least sunshine days is June (14.3 days).

Average UV index in December
Pinawa, Canada
  • Average UV index in December: 1

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

Average cloud cover in December
Pinawa, Canada
  • Average cloud cover in December: 72

The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in December
Pinawa, Canada
  • Average visibility in December: 8km

The months with the highest visibility are May, August and September (10km).
The month with the lowest visibility is January (7km).

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