Châteauguay
December
Weather in Châteauguay for December 2024
Your guide to Châteauguay weather in December - trends and predictions
In general, the average temperature in Châteauguay at the beginning of December is -0.6 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 2.6 °C by the end of December.
The climate of Châteauguay in December is notably wet, with an average of 12 rainy days.
Châteauguay experiences moderate snowfall in December, with an average of 7 snowy days.
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12
Dry days
12
Rainy days
7
Snow days
1°/-3°
Temperatures
17 km/h
Avg max wind
85 %
Avg humidity
Châteauguay in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  3° | ||||||
| 2  1° | 3  1° | 4  0° | 5 -2° | 6  -5° | 7 -2° | 8 -1° |
| 9 2° | 10  4° | 11  1° | 12  2° | 13  0° | 14 1° | 15  5° |
| 16 2° | 17  5° | 18  6° | 19  3° | 20  2° | 21 0° | 22 -3° |
| 23 0° | 24 1° | 25 4° | 26 5° | 27 4° | 28 1° | 29 2° |
| 30 2° | 31 0° |
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Access Châteauguay weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Châteauguay
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. | Fog | 3° /1° | 1.8 mm | 0 cm | |
| 2 Dec. | Light sleet | 1° /-1° | 3.7 mm | 0 cm | |
| 3 Dec. | Light freezing rain | 1° /-1° | 16.1 mm | 0 cm | |
| 4 Dec. | Moderate snow | 0° /-2° | 22.7 mm | 19.3 cm | |
| 5 Dec. | Light freezing rain | -2° /-7° | 1.4 mm | 1.1 cm | |
| 6 Dec. | Freezing fog | -5° /-17° | 0.1 mm | 0 cm | |
| 7 Dec. | Freezing fog | -2° /-15° | 0.1 mm | 0 cm | |
| 8 Dec. | Freezing fog | -1° /-16° | 0 mm | 0 cm | |
| 9 Dec. | Freezing fog | 2° /-7° | 0.2 mm | 0 cm | |
| 10 Dec. | Heavy rain | 4° /1° | 30.8 mm | 0 cm | |
| 11 Dec. | Heavy snow | 1° /-2° | 11.5 mm | 7.1 cm | |
| 12 Dec. | Overcast | 2° /-5° | 0.3 mm | 0.3 cm | |
| 13 Dec. | Partly cloudy | 0° /-5° | 0.2 mm | 0.1 cm | |
| 14 Dec. | Partly cloudy | 1° /-6° | 0 mm | 0 cm | |
| 15 Dec. | Cloudy | 5° /1° | 0 mm | 0 cm | |
| 16 Dec. | Overcast | 2° /-2° | 0 mm | 0 cm | |
| 17 Dec. | Light drizzle | 5° /0° | 3.3 mm | 0 cm | |
| 18 Dec. | Moderate rain | 6° /3° | 50.3 mm | 0 cm | |
| 19 Dec. | Moderate or heavy snow showers | 3° /-4° | 5.8 mm | 4.5 cm | |
| 20 Dec. | Sunny | 2° /-2° | 0 mm | 0 cm | |
| 21 Dec. | Sunny | 0° /-5° | 0 mm | 0 cm | |
| 22 Dec. | Partly cloudy | -3° /-6° | 0 mm | 0 cm | |
| 23 Dec. | Light freezing rain | 0° /-3° | 1.4 mm | 0 cm | |
| 24 Dec. | Light freezing rain | 1° /0° | 0.6 mm | 0 cm | |
| 25 Dec. | Mist | 4° /0° | 0.2 mm | 0 cm | |
| 26 Dec. | Overcast | 5° /1° | 2.3 mm | 0 cm | |
| 27 Dec. | Light rain | 4° /2° | 11.7 mm | 0 cm | |
| 28 Dec. | Light drizzle | 1° /1° | 2.5 mm | 0 cm | |
| 29 Dec. | Light drizzle | 2° /2° | 6.7 mm | 0 cm | |
| 30 Dec. | Moderate snow | 2° /0° | 3 mm | 1.1 cm | |
| 31 Dec. | Sunny | 0° /-2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Châteauguay 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 Châteauguay forecast closer to your planned date for the most up-to-date weather information.
Châteauguay in December - FAQ
What are the expected maximum and minimum temperatures in Châteauguay 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 Châteauguay during December?
Significant rainfall exceeding 176.7 mm is expected in Châteauguay during December, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Châteauguay during December?
Châteauguay experiences an average snowfall of 33.5 cm during December, occurring over 7 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Châteauguay during December?
The average wind speed in Châteauguay during December is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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