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Canada weather

Weather in Belleville for December 2025

Your guide to Belleville weather in December - trends and predictions

    Official Weather Alert ⚠️

  • Weather Warning - See hour by hour.

    • Snow Forecast ❄️

  • The climate of Belleville in December is quite snowy, averaging 12 snowy days.
    According to Belleville snow forecast for December 2025, 2 snowy days are expected until the end of the month. The closest date with snow is Tuesday, 23 December.

    • Temperatures

  • Until now, December 2025 in Belleville is cooler than usual, with temperatures averaging -0.6 °C, this is -2.4 °C below the typical seasonal average.

  • The forecast for the upcoming days in Belleville predicts a temperature of 0.2 °C, which is slightly above the historical average.

  • In general, the average temperature in Belleville at the beginning of December is 1.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -1.1 °C by the end of December.

    • More

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

Average dry days
9
Dry days
Average rainy days
10
Rainy days
Average snowy days
12
Snow days
Average temperatures
2°/-2°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
83 %
Avg humidity

Belleville Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate rain
2°
2
Light rain
2°
3
Moderate rain
2°
4
Mist
1°
5
Overcast
0°
6
Overcast
-0°
7
Heavy snow
1°
8
Fog
1°
9
Moderate or heavy snow showers
4°
10
Moderate rain
4°
11
Light snow
0°
12
Patchy snow possible
1°
13
Light snow showers
-0°
14
Overcast
-1°
15
Sunny
2°
16
Overcast
3°
17
Overcast
5°
18
Light rain
4°
19
Heavy snow
2°
20
Partly cloudy
1°
21
Weather Alert Partly cloudy
-1°
22
Overcast
0°
23
Moderate or heavy snow showers
2°
24
Mist
1°
25
Fog
2°
26
Fog
3°
27
Sunny
-11°
28
Sunny
-5°
29
Moderate snow
1°
30
Patchy moderate snow
2°
31
Partly cloudy
-0°

Temperatures trend during December in Belleville

See the weather trend as well as the moving average line

December weather in Belleville day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Moderate rain
Moderate rain
 2° /-2° 2.7 mm 0 cm
2 Dec. Light rain
Light rain
 2° /-2° 6.2 mm 3.2 cm
3 Dec. Moderate rain
Moderate rain
 2° /-2° 9.7 mm 0.2 cm
4 Dec. Mist
Mist
 1° /-4° 4.2 mm 0.9 cm
5 Dec. Overcast
Overcast
 0° /-6° 6.9 mm 2.1 cm
6 Dec. Overcast
Overcast
 0° /-5° 0 mm 0 cm
7 Dec. Heavy snow
Heavy snow
 1° /-5° 4.1 mm 3.1 cm
8 Dec. Fog
Fog
 1° /-5° 8 mm 3.4 cm
9 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 4° /-4° 14.5 mm 3.7 cm
10 Dec. Moderate rain
Moderate rain
 4° /0° 20.9 mm 8.8 cm
11 Dec. Light snow
Light snow
 0° /-4° 1.5 mm 1.1 cm
12 Dec. Patchy snow possible
Patchy snow possible
 1° /-6° 0 mm 0 cm
13 Dec. Light snow showers
Light snow showers
 0° /-4° 1.3 mm 1 cm
14 Dec. Overcast
Overcast
 -1° /-7° 0 mm 0 cm
15 Dec. Sunny
Sunny
 2° /-6° 3.4 mm 2.4 cm
16 Dec. Overcast
Overcast
 3° /-2° 3.2 mm 0 cm
17 Dec. Overcast
Overcast
 5° /2° 4.4 mm 0 cm
18 Dec. Light rain
Light rain
 4° /-1° 10.7 mm 3.8 cm
19 Dec. Heavy snow
Heavy snow
 2° /-6° 18.5 mm 3.2 cm
20 Dec. Partly cloudy
Partly cloudy
 1° /-3° 0 mm 0 cm
21 Dec. Partly cloudy
Partly cloudy
 -1° /-8° 0 mm 0 cm
22 Dec. Overcast
Overcast
 0° /-8° 0 mm 0 cm
23 Dec. Moderate or heavy snow showers
Moderate or heavy snow showers
 2° /-3° 19.6 mm 11 cm
24 Dec. Mist
Mist
 1° /-8° 0.2 mm 0 cm
25 Dec. Fog
Fog
 2° /-1° 0.4 mm 0 cm
26 Dec. Fog
Fog
 3° /-9° 0.1 mm 0 cm
27 Dec. Sunny
Sunny
 -11° /-14° 0 mm 0 cm
28 Dec. Sunny
Sunny
 -5° /-12° 0 mm 0 cm
29 Dec. Moderate snow
Moderate snow
 1° /-5° 1.3 mm 0 cm
30 Dec. Patchy moderate snow
Patchy moderate snow
 2° /-1° 0.5 mm 0 cm
31 Dec. Partly cloudy
Partly cloudy
 0° /-3° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Belleville 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 Belleville forecast closer to your planned date for the most up-to-date weather information.
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Belleville in December - FAQ

What are the expected maximum and minimum temperatures in Belleville 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 Belleville during December?
Significant rainfall exceeding 163.9 mm is expected in Belleville during December, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Belleville in December 2025?
Belleville experiences an average snowfall of 33.235 cm during December, occurring over 12 days.
What are the typical wind conditions in Belleville during December?
The average wind speed in Belleville during December is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

Belleville snow forecast December 2025

Track daily snowfall levels and discover Belleville’s snowy potential this December ❄️
On average, Belleville sees 12 snowy days during December, with approximately 33.2 cm of total snowfall.

December rainfall patterns in Belleville

Explore the daily rainfall trends and prepare for Bellevilles December weather 💧
Typically, Belleville has 10 rainy days in December with a total of 163.9 mm of rainfall.

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Location coordinates Where is Belleville?

Get accurate weather forecasts for Belleville, located at latitude 44.167 and longitude -77.383. Stay updated with localized weather information tailored for Belleville.

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