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Weather in Richmond Hill for December 2025

Your guide to Richmond Hill weather in December - trends and predictions

    Snow Forecast ❄️

  • The climate of Richmond Hill in December is quite snowy, averaging 11 snowy days.

  • Temperatures

  • 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.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
11
Dry days
Average rainy days
9
Rainy days
Average snowy days
11
Snow days
Average temperatures
2°/-1°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
84 %
Avg humidity

Richmond Hill Weather December

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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
Moderate or heavy sleet
2° /-1° 4.8 mm 0 cm
2 Dec. Light rain
Light rain
2° /-1° 4.4 mm 0 cm
3 Dec. Moderate or heavy sleet
Moderate or heavy sleet
1° /-1° 8.9 mm 1.2 cm
4 Dec. Mist
Mist
1° /-1° 0 mm 0 cm
5 Dec. Overcast
Overcast
1° /-3° 3.8 mm 2.7 cm
6 Dec. Light snow
Light snow
-1° /-4° 0 mm 0 cm
7 Dec. Heavy snow
Heavy snow
2° /-2° 2.3 mm 1.8 cm
8 Dec. Fog
Fog
4° /0° 0 mm 0 cm
9 Dec. Patchy rain possible
Patchy rain possible
7° /2° 17.5 mm 0 cm
10 Dec. Moderate rain
Moderate rain
6° /1° 5.3 mm 0.9 cm
11 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
1° /0° 1.5 mm 1.1 cm
12 Dec. Patchy light snow
Patchy light snow
3° /-3° 0 mm 0 cm
13 Dec. Partly cloudy
Partly cloudy
0° /-4° 0 mm 0 cm
14 Dec. Overcast
Overcast
1° /-4° 0 mm 0 cm
15 Dec. Sunny
Sunny
4° /0° 1.1 mm 0.8 cm
16 Dec. Overcast
Overcast
4° /1° 13 mm 0 cm
17 Dec. Light drizzle
Light drizzle
6° /2° 1.3 mm 0 cm
18 Dec. Light snow
Light snow
4° /-1° 12.1 mm 8.4 cm
19 Dec. Overcast
Overcast
0° /-4° 0.5 mm 0 cm
20 Dec. Partly cloudy
Partly cloudy
1° /-2° 6.5 mm 4.7 cm
21 Dec. Cloudy
Cloudy
-2° /-6° 0 mm 0 cm
22 Dec. Overcast
Overcast
-2° /-8° 0 mm 0 cm
23 Dec. Light freezing rain
Light freezing rain
1° /-4° 5.7 mm 3.2 cm
24 Dec. Fog
Fog
1° /-2° 7.1 mm 4.9 cm
25 Dec. Fog
Fog
2° /-1° 0 mm 0 cm
26 Dec. Light drizzle
Light drizzle
3° /0° 0.7 mm 0 cm
27 Dec. Light rain shower
Light rain shower
4° /2° 8.9 mm 0 cm
28 Dec. Patchy rain possible
Patchy rain possible
5° /2° 2.1 mm 0 cm
29 Dec. Light drizzle
Light drizzle
6° /3° 33.9 mm 0 cm
30 Dec. Sunny
Sunny
5° /0° 6.5 mm 0 cm
31 Dec. Patchy rain possible
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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Location coordinates Where is Richmond Hill?

Get accurate weather forecasts for Richmond Hill, located at latitude 43.871 and longitude -79.437. Stay updated with localized weather information tailored for Richmond Hill.

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