Newmarket
December
Weather in Newmarket for December 2026
Your guide to Newmarket weather in December - trends and predictions
Expect heavy snowfall in Newmarket during December, with an average of 17 snowy days.
In general, the average temperature in Newmarket at the beginning of December is 0.6 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 1.3 °C by the end of December.
New! Chat with our AI weatherman - it’s amazing and free.
Snow Forecast ❄️
Temperatures
More
6
Dry days
8
Rainy days
17
Snow days
1°/-3°
Temperatures
22 km/h
Avg max wind
86 %
Avg humidity
Newmarket Weather December
Move between months or click on a day
Temperatures trend during December in Newmarket
See the weather trend as well as the moving average line
December weather in Newmarket day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate or heavy sleet | 1° /-3° | 2.9 mm | 0 cm | |
| 2 Dec. |  Light rain | 1° /-2° | 2.1 mm | 0 cm | |
| 3 Dec. |  Mist | 1° /-3° | 4.7 mm | 0.6 cm | |
| 4 Dec. | Fog | 0° /-4° | 1.4 mm | 1 cm | |
| 5 Dec. | Mist | 0° /-6° | 2.9 mm | 1.3 cm | |
| 6 Dec. |  Overcast | 0° /-5° | 0.6 mm | 0.5 cm | |
| 7 Dec. |  Heavy snow | 1° /-4° | 6.2 mm | 4.6 cm | |
| 8 Dec. | Overcast | 0° /-5° | 0 mm | 0 cm | |
| 9 Dec. |  Patchy rain possible | 4° /-2° | 8.7 mm | 2 cm | |
| 10 Dec. |  Patchy light snow | 4° /-2° | 11.2 mm | 6.6 cm | |
| 11 Dec. |  Moderate or heavy snow showers | -2° /-4° | 0.9 mm | 0.7 cm | |
| 12 Dec. |  Light snow showers | 1° /-7° | 0 mm | 0 cm | |
| 13 Dec. | Patchy light snow | -1° /-6° | 0 mm | 0 cm | |
| 14 Dec. | Overcast | -2° /-7° | 0 mm | 0 cm | |
| 15 Dec. |  Sunny | 1° /-3° | 1.5 mm | 0.7 cm | |
| 16 Dec. | Mist | 2° /-3° | 4.1 mm | 0 cm | |
| 17 Dec. | Overcast | 4° /0° | 1.1 mm | 0 cm | |
| 18 Dec. | Light snow showers | 3° /-2° | 18.5 mm | 4.6 cm | |
| 19 Dec. | Overcast | 1° /-6° | 8.1 mm | 0 cm | |
| 20 Dec. | Overcast | 0° /-4° | 0 mm | 0 cm | |
| 21 Dec. |  Cloudy | -2° /-7° | 0 mm | 0 cm | |
| 22 Dec. | Cloudy | -2° /-9° | 0.8 mm | 0.6 cm | |
| 23 Dec. |  Light freezing rain | 1° /-3° | 8.1 mm | 4.7 cm | |
| 24 Dec. | Fog | 1° /-3° | 4.5 mm | 3.2 cm | |
| 25 Dec. | Fog | 1° /-3° | 2 mm | 0.6 cm | |
| 26 Dec. | Light rain | -1° /-4° | 9.6 mm | 6.5 cm | |
| 27 Dec. |  Moderate rain | 1° /-3° | 6.9 mm | 0 cm | |
| 28 Dec. | Light drizzle | 3° /-1° | 8.2 mm | 1.4 cm | |
| 29 Dec. | Light rain | 4° /-1° | 40.3 mm | 0 cm | |
| 30 Dec. | Overcast | 1° /-3° | 3.3 mm | 0 cm | |
| 31 Dec. | Light freezing rain | 0° /-4° | 3.5 mm | 2.6 cm | |
| Next | |||||
Important Notice
Our weather forecast for Newmarket 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 Newmarket forecast closer to your planned date for the most up-to-date weather information.
Change Month
Newmarket in December - FAQ
What are the expected maximum and minimum temperatures in Newmarket 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 Newmarket during December?
Significant rainfall exceeding 162.1 mm is expected in Newmarket during December, occurring over more than 8 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Newmarket in December 2026?
Newmarket experiences an average snowfall of 42.09 cm during December, occurring over 17 days.
What are the typical wind conditions in Newmarket during December?
The average wind speed in Newmarket during December is 22 km/h, suggesting breezy to windy conditions, depending on your activities.
Newmarket snow forecast December 2026
Track daily snowfall levels and discover Newmarket’s snowy potential this December ❄️
On average, Newmarket sees 17 snowy days during December, with approximately 42.1 cm of total snowfall.
December rainfall patterns in Newmarket
Explore the daily rainfall trends and prepare for Newmarkets December weather 💧
Typically, Newmarket has 8 rainy days in December with a total of 162.1 mm of rainfall.
Quick links
More Newmarket weather pages
You are here
Where is Newmarket?Get accurate weather forecasts for Newmarket, located at latitude 44.05 and longitude -79.466. Stay updated with localized weather information tailored for Newmarket.
Found a mistake?
We appreciate your attention to details. Tell us here.