Richmond Hill
December
Weather in Richmond Hill for December 2025
Your guide to Richmond Hill weather in December - trends and predictions
The climate of Richmond Hill in December is quite snowy, averaging 11 snowy days.
In general, the average temperature in Richmond Hill at the beginning of December is 1.1 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 3.9 °C by the end of December.
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Snow Forecast ❄️
Temperatures
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11
Dry days
9
Rainy days
11
Snow days
2°/-1°
Temperatures
18 km/h
Avg max wind
84 %
Avg humidity
Richmond Hill Weather December
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  2° | 2  2° | 3 1° | 4  1° | 5  1° | 6  -1° | |
| 7  2° | 8 4° | 9  7° | 10  6° | 11  1° | 12 3° | 13  -0° |
| 14 1° | 15  4° | 16 4° | 17 6° | 18 4° | 19 -0° | 20 1° |
| 21  -2° | 22 -2° | 23  1° | 24 1° | 25 2° | 26 3° | 27 4° |
| 28 5° | 29 6° | 30 5° | 31 2° |
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Temperatures trend during December in Richmond Hill
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. | Moderate or heavy sleet | 2° /-1° | 4.8 mm | 0 cm | |
| 2 Dec. | Light rain | 2° /-1° | 4.4 mm | 0 cm | |
| 3 Dec. | Moderate or heavy sleet | 1° /-1° | 8.9 mm | 1.2 cm | |
| 4 Dec. | Mist | 1° /-1° | 0 mm | 0 cm | |
| 5 Dec. | Overcast | 1° /-3° | 3.8 mm | 2.7 cm | |
| 6 Dec. | Light snow | -1° /-4° | 0 mm | 0 cm | |
| 7 Dec. | Heavy snow | 2° /-2° | 2.3 mm | 1.8 cm | |
| 8 Dec. | Fog | 4° /0° | 0 mm | 0 cm | |
| 9 Dec. | Patchy rain possible | 7° /2° | 17.5 mm | 0 cm | |
| 10 Dec. | Moderate rain | 6° /1° | 5.3 mm | 0.9 cm | |
| 11 Dec. | Moderate or heavy snow showers | 1° /0° | 1.5 mm | 1.1 cm | |
| 12 Dec. | Patchy light snow | 3° /-3° | 0 mm | 0 cm | |
| 13 Dec. | Partly cloudy | 0° /-4° | 0 mm | 0 cm | |
| 14 Dec. | Overcast | 1° /-4° | 0 mm | 0 cm | |
| 15 Dec. | Sunny | 4° /0° | 1.1 mm | 0.8 cm | |
| 16 Dec. | Overcast | 4° /1° | 13 mm | 0 cm | |
| 17 Dec. | Light drizzle | 6° /2° | 1.3 mm | 0 cm | |
| 18 Dec. | Light snow | 4° /-1° | 12.1 mm | 8.4 cm | |
| 19 Dec. | Overcast | 0° /-4° | 0.5 mm | 0 cm | |
| 20 Dec. | Partly cloudy | 1° /-2° | 6.5 mm | 4.7 cm | |
| 21 Dec. | Cloudy | -2° /-6° | 0 mm | 0 cm | |
| 22 Dec. | Overcast | -2° /-8° | 0 mm | 0 cm | |
| 23 Dec. | Light freezing rain | 1° /-4° | 5.7 mm | 3.2 cm | |
| 24 Dec. | Fog | 1° /-2° | 7.1 mm | 4.9 cm | |
| 25 Dec. | Fog | 2° /-1° | 0 mm | 0 cm | |
| 26 Dec. | Light drizzle | 3° /0° | 0.7 mm | 0 cm | |
| 27 Dec. | Light rain shower | 4° /2° | 8.9 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 5° /2° | 2.1 mm | 0 cm | |
| 29 Dec. | Light drizzle | 6° /3° | 33.9 mm | 0 cm | |
| 30 Dec. | Sunny | 5° /0° | 6.5 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 2° /0° | 3.6 mm | 2.6 cm | |
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Important Notice
Our weather forecast for Richmond Hill 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 Richmond Hill forecast closer to your planned date for the most up-to-date weather information.
Richmond Hill in December - FAQ
What are the expected maximum and minimum temperatures in Richmond Hill during December?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Richmond Hill during December?
Significant rainfall exceeding 151.6 mm is expected in Richmond Hill during December, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Richmond Hill in December 2025?
Richmond Hill experiences an average snowfall of 32.37 cm during December, occurring over 11 days.
What are the typical wind conditions in Richmond Hill during December?
The average wind speed in Richmond Hill during December is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Richmond Hill snow forecast December 2025
Track daily snowfall levels and discover Richmond Hill’s snowy potential this December ❄️
December rainfall patterns in Richmond Hill
Explore the daily rainfall trends and prepare for Richmond Hills December weather 💧
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