Corner Brook
December
Weather in Corner Brook for December 2026
Your guide to Corner Brook weather in December - trends and predictions
Expect heavy snowfall in Corner Brook during December, with an average of 19 snowy days.
In general, the average temperature in Corner Brook at the beginning of December is 0.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of -0.9 °C by the end of December.
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Snow Forecast ❄️
Temperatures
More
9
Dry days
3
Rainy days
19
Snow days
1°/-4°
Temperatures
21 km/h
Avg max wind
86 %
Avg humidity
Corner Brook Weather December
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Temperatures trend during December in Corner Brook
See the weather trend as well as the moving average line
December weather in Corner Brook day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate rain | 4° /-1° | 19.4 mm | 3.1 cm | |
| 2 Dec. |  Overcast | 1° /-3° | 1.1 mm | 0.8 cm | |
| 3 Dec. |  Light freezing rain | 0° /-2° | 27 mm | 10.5 cm | |
| 4 Dec. | Overcast | 0° /-4° | 0.5 mm | 0.3 cm | |
| 5 Dec. |  Light snow showers | 0° /-5° | 36.6 mm | 10.7 cm | |
| 6 Dec. |  Moderate or heavy snow showers | -1° /-6° | 32.6 mm | 0.3 cm | |
| 7 Dec. | Overcast | -1° /-6° | 0.9 mm | 0.7 cm | |
| 8 Dec. |  Heavy snow | -2° /-6° | 11.8 mm | 6.6 cm | |
| 9 Dec. | Light freezing rain | -1° /-8° | 12.6 mm | 9.1 cm | |
| 10 Dec. | Overcast | -1° /-7° | 0.6 mm | 0.4 cm | |
| 11 Dec. |  Light rain | 7° /-2° | 8.4 mm | 0 cm | |
| 12 Dec. | Moderate or heavy snow showers | 8° /0° | 26.7 mm | 3.1 cm | |
| 13 Dec. | Overcast | 1° /-3° | 2.8 mm | 2.2 cm | |
| 14 Dec. | Overcast | -1° /-4° | 1.6 mm | 1.3 cm | |
| 15 Dec. |  Moderate snow | -1° /-5° | 22.6 mm | 13.4 cm | |
| 16 Dec. | Moderate or heavy snow showers | -1° /-6° | 6.6 mm | 0.7 cm | |
| 17 Dec. | Overcast | 2° /-5° | 1.9 mm | 0.1 cm | |
| 18 Dec. | Overcast | 5° /-2° | 5.6 mm | 1.9 cm | |
| 19 Dec. | Moderate rain | 7° /2° | 33.2 mm | 4.5 cm | |
| 20 Dec. | Light rain | 7° /-2° | 26.3 mm | 0.5 cm | |
| 21 Dec. | Heavy snow | 3° /-5° | 50.3 mm | 14.2 cm | |
| 22 Dec. | Heavy snow | 0° /-6° | 10 mm | 5.1 cm | |
| 23 Dec. | Overcast | -5° /-10° | 0.1 mm | 0.1 cm | |
| 24 Dec. | Light freezing rain | -4° /-10° | 0.1 mm | 0.1 cm | |
| 25 Dec. | Overcast | -2° /-10° | 0 mm | 0 cm | |
| 26 Dec. | Patchy moderate snow | -2° /-6° | 1.5 mm | 0 cm | |
| 27 Dec. |  Cloudy | -2° /-7° | 24 mm | 11.9 cm | |
| 28 Dec. | Light freezing rain | -1° /-5° | 11.6 mm | 7.9 cm | |
| 29 Dec. |  Mist | -1° /-5° | 0.1 mm | 0 cm | |
| 30 Dec. | Light freezing rain | 1° /-4° | 4.8 mm | 0 cm | |
| 31 Dec. | Overcast | 1° /-3° | 0.9 mm | 0.7 cm | |
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Important Notice
Our weather forecast for Corner Brook 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 Corner Brook forecast closer to your planned date for the most up-to-date weather information.
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Corner Brook in December - FAQ
What are the expected maximum and minimum temperatures in Corner Brook during December?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Corner Brook during December?
Significant rainfall exceeding 266.7 mm is expected in Corner Brook during December, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Corner Brook in December 2026?
Corner Brook experiences an average snowfall of 62.61 cm during December, occurring over 19 days.
What are the typical wind conditions in Corner Brook during December?
The average wind speed in Corner Brook during December is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
Corner Brook snow forecast December 2026
Track daily snowfall levels and discover Corner Brook’s snowy potential this December ❄️
On average, Corner Brook sees 19 snowy days during December, with approximately 62.6 cm of total snowfall.
December rainfall patterns in Corner Brook
Explore the daily rainfall trends and prepare for Corner Brooks December weather 💧
Typically, Corner Brook has 3 rainy days in December with a total of 266.7 mm of rainfall.
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Where is Corner Brook?Get accurate weather forecasts for Corner Brook, located at latitude 48.95 and longitude -57.952. Stay updated with localized weather information tailored for Corner Brook.
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