Yellowknife
December
Weather in Yellowknife for December 2025
Your guide to Yellowknife weather in December - trends and predictions
The climate of Yellowknife in December is quite snowy, averaging 14 snowy days.
In general, the average temperature in Yellowknife at the beginning of December is -13.4 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of -8 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
17
Dry days
0
Rainy days
14
Snow days
-11°/-21°
Temperatures
21 km/h
Avg max wind
94 %
Avg humidity
Yellowknife in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  -17° | 2  -17° | 3 -18° | 4 -15° | 5  -7° | 6 -8° | 7  -12° |
| 8 -19° | 9 -16° | 10 -19° | 11 -14° | 12  -11° | 13 -7° | 14 -11° |
| 15 -17° | 16 -15° | 17 -18° | 18 -22° | 19 -27° | 20  -11° | 21 -12° |
| 22 -11° | 23 -11° | 24 -13° | 25 -9° | 26  -5° | 27 -6° | 28 -9° |
| 29 -7° | 30 -10° | 31 -10° |
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Temperatures trend during December in Yellowknife
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Light freezing rain | -17° /-23° | 0.3 mm | 0.1 cm | |
| 2 Dec. | Freezing fog | -17° /-25° | 0.5 mm | 0.3 cm | |
| 3 Dec. | Freezing fog | -18° /-30° | 0.1 mm | 0.1 cm | |
| 4 Dec. | Freezing fog | -15° /-27° | 1.3 mm | 0.9 cm | |
| 5 Dec. | Heavy snow | -7° /-20° | 2.3 mm | 1.8 cm | |
| 6 Dec. | Freezing fog | -8° /-16° | 0.2 mm | 0.1 cm | |
| 7 Dec. | Mist | -12° /-19° | 0.5 mm | 0.3 cm | |
| 8 Dec. | Freezing fog | -19° /-24° | 0 mm | 0 cm | |
| 9 Dec. | Light freezing rain | -16° /-27° | 0.1 mm | 0 cm | |
| 10 Dec. | Mist | -19° /-25° | 0 mm | 0 cm | |
| 11 Dec. | Freezing fog | -14° /-27° | 0 mm | 0 cm | |
| 12 Dec. | Overcast | -11° /-20° | 1.7 mm | 0.9 cm | |
| 13 Dec. | Freezing fog | -7° /-16° | 2.1 mm | 1.5 cm | |
| 14 Dec. | Overcast | -11° /-29° | 0 mm | 0 cm | |
| 15 Dec. | Mist | -17° /-22° | 0 mm | 0 cm | |
| 16 Dec. | Mist | -15° /-28° | 1 mm | 0.7 cm | |
| 17 Dec. | Heavy snow | -18° /-28° | 0.4 mm | 0.3 cm | |
| 18 Dec. | Heavy snow | -22° /-29° | 2 mm | 1.7 cm | |
| 19 Dec. | Freezing fog | -27° /-34° | 0 mm | 0 cm | |
| 20 Dec. | Moderate snow | -11° /-23° | 1.6 mm | 1.2 cm | |
| 21 Dec. | Freezing fog | -12° /-23° | 0.4 mm | 0.2 cm | |
| 22 Dec. | Overcast | -11° /-18° | 1.6 mm | 1.4 cm | |
| 23 Dec. | Heavy snow | -11° /-19° | 2.8 mm | 2.4 cm | |
| 24 Dec. | Freezing fog | -13° /-25° | 0 mm | 0 cm | |
| 25 Dec. | Light freezing rain | -9° /-15° | 1.1 mm | 0.7 cm | |
| 26 Dec. | Partly cloudy | -5° /-13° | 0.1 mm | 0.1 cm | |
| 27 Dec. | Heavy snow | -6° /-16° | 0.3 mm | 0.3 cm | |
| 28 Dec. | Light freezing rain | -9° /-15° | 0 mm | 0 cm | |
| 29 Dec. | Mist | -7° /-11° | 1.9 mm | 1.4 cm | |
| 30 Dec. | Overcast | -10° /-17° | 0.3 mm | 0.2 cm | |
| 31 Dec. | Light freezing rain | -10° /-17° | 0.4 mm | 0.2 cm | |
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Important Notice
Our weather forecast for Yellowknife in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Yellowknife forecast closer to your planned date for the most up-to-date weather information.
Yellowknife in December - FAQ
What are the expected maximum and minimum temperatures in Yellowknife during December?
Brace for cold days with temperatures not exceeding -11° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Yellowknife during December?
In December, Yellowknife can expect light to moderate rainfall, totaling 21.9 mm across approximately 0 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Yellowknife in December 2025?
Yellowknife experiences an average snowfall of 17.44 cm during December, occurring over 14 days.
What are the typical wind conditions in Yellowknife during December?
The average wind speed in Yellowknife during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
Yellowknife snow forecast December 2025
Track daily snowfall levels and discover Yellowknife’s snowy potential this December ❄️
December rainfall patterns in Yellowknife
Explore the daily rainfall trends and prepare for Yellowknifes December weather 💧
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