December weather forecast
Moose Jaw, Canada

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Weather in December

The first month of the winter, December, is still a freezing cold month in Moose Jaw, Canada, with an average temperature varying between -6.7°C (19.9°F) and -13.1°C (8.4°F).

Temperature

Moose Jaw's progression into December involves a drop in the average high-temperature, receding from an icy 0.7°C (33.3°F) in November to a subzero cold -6.7°C (19.9°F). Nighttime temperature lowers to an average of -13.1°C (8.4°F) in December.

Humidity

The average relative humidity in December in Moose Jaw is 88%.

Rainfall

In Moose Jaw, Canada, during December, the rain falls for 2.1 days and regularly aggregates up to 5mm (0.2") of precipitation. Throughout the year, there are 76.2 rainfall days, and 150mm (5.91") of precipitation is accumulated.

Snowfall

Months with snowfall in Moose Jaw are January through May, September through December. In Moose Jaw, during December, snow falls for 13.1 days and regularly aggregates up to 32mm (1.26") of snow. In Moose Jaw, Canada, during the entire year, snow falls for 69 days and aggregates up to 189mm (7.44") of snow.

Daylight

December has the shortest days of the year in Moose Jaw, with an average of 8h and 6min of daylight.
On the first day of December in Moose Jaw, sunrise is at 8:41 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 9:02 am and sunset at 5:08 pm CST.

Sunshine

The month with the least sunshine is December, with an average of 3.4h of sunshine.

UV index

In Moose Jaw, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 during December leads to these advisories:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
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Frequently asked questions

How cold is it in Moose Jaw in December?

The high-temperature, in December, in Moose Jaw, records -6.7°C (19.9°F), while the low-temperature is -13.1°C (8.4°F).

What is the average humidity in December in Moose Jaw?

The average relative humidity in December is 88%.

How much does it rain in Moose Jaw in December?

In December, in Moose Jaw, Canada, the rain falls for 2.1 days. Throughout December, 5mm (0.2") of precipitation is accumulated.

How many days does it snow in December in Moose Jaw?

In Moose Jaw, during December, snow falls for 13.1 days and regularly aggregates up to 32mm (1.26") of snow.

What is the month with the shortest days in Moose Jaw?

December has the shortest days of the year, with an average of 8h and 6min of daylight.

What is the average length of the day in December in Moose Jaw?

The average day length in December is 8h and 6min.

When is the sunrise / sunset in December in Moose Jaw?

On the first day of December in Moose Jaw, Canada, sunrise is at 8:41 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 9:02 am and sunset at 5:08 pm CST.

What is the month with the least sunshine in Moose Jaw?

The month with the least sunshine in Moose Jaw is December, with an average of 3.4h of sunshine.

How long on average sun shines in December in Moose Jaw?

In December, the average sunshine duration in Moose Jaw, Canada, is 3.4h.

What is the UV index intensity in December in Moose Jaw?

In Moose Jaw, Canada, the average daily maximum UV index in December is 2. 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
Moose Jaw, Canada

Average temperature in December - Moose Jaw, Canada
  • Average high temperature in December: -6.7°C

The warmest month (with the highest average high temperature) is July (26°C).
The month with the lowest average high temperature is February (-7.4°C).

  • Average low temperature in December: -13.1°C

The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is February (-14.8°C).

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Average pressure in December
Moose Jaw, Canada

Average pressure in December - Moose Jaw, Canada
  • Average pressure in December: 1020.2mbar

The month with the highest atmospheric pressure is February (1021.6mbar).
The month with the lowest atmospheric pressure is June (1010mbar).

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Average wind speed in December
Moose Jaw, Canada

Average wind speed in December - Moose Jaw, Canada
  • Average wind speed in December: 16km/h

The windiest month (with the highest average wind speed) is January (17.2km/h).
The calmest month (with the lowest average wind speed) is August (13.6km/h).

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Average humidity in December
Moose Jaw, Canada

Average humidity in December - Moose Jaw, Canada
  • Average humidity in December: 88%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (51%).

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Average rainfall in December
Moose Jaw, Canada

Average rainfall in December - Moose Jaw, Canada
  • Average rainfall in December: 5mm

The wettest month (with the highest rainfall) is June (32mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in December
Moose Jaw, Canada

Average rainfall days in December - Moose Jaw, Canada
  • Average rainfall days in December: 2.1 days

The month with the highest number of rainy days is June (12.3 days).
The month with the least rainy days is January (1.1 days).

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Average snowfall in December
Moose Jaw, Canada

Average snowfall in December - Moose Jaw, Canada
  • Average snowfall in December: 32mm

The month with the highest snowfall is November (35mm).
The months with the least snowfall are June, July and August (0mm).

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Average snowfall days in December
Moose Jaw, Canada

Average snowfall days in December - Moose Jaw, Canada
  • Average snowfall days in December: 13.1 days

The month with the highest number of snowfall days is December (13.1 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in December /
Average sunshine in December
Moose Jaw, Canada

Average daylight in December / Average sunshine in December - Moose Jaw, Canada
  • Average daylight in December: 8h and 1min

The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).

  • Average sunshine in December: 3h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

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Average sunshine days in December
Moose Jaw, Canada

Average sunshine days in December - Moose Jaw, Canada
  • Average sunshine days in December: 21.3 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is June (15.4 days).

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Average UV index in December
Moose Jaw, Canada

Average UV index in December - Moose Jaw, 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).

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Average cloud cover in December
Moose Jaw, Canada

Average cloud cover in December - Moose Jaw, Canada
  • Average cloud cover in December: 61

The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in December
Moose Jaw, Canada

Average visibility in December - Moose Jaw, Canada
  • Average visibility in December: 9km

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

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Moose Jaw, Canada

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