Coquitlam
December
Weather in Coquitlam for December 2025
Your guide to Coquitlam weather in December - trends and predictions
Snowfall in Coquitlam during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Coquitlam at the beginning of December is 7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 6.7 °C by the end of December.
Coquitlam in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 371.5 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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10
Dry days
20
Rainy days
1
Snow days
7°/3°
Temperatures
8 km/h
Avg max wind
88 %
Avg humidity
Coquitlam in December average weather
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  7° | 2  4° | 3  7° | 4 7° | 5  9° | 6  8° | |
| 7 7° | 8  6° | 9  4° | 10 5° | 11 7° | 12  6° | 13 6° |
| 14 6° | 15 7° | 16  6° | 17 8° | 18 9° | 19 9° | 20 11° |
| 21 11° | 22 9° | 23 5° | 24  5° | 25 5° | 26 7° | 27 7° |
| 28 8° | 29  7° | 30 7° | 31 6° |
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Temperatures trend during December in Coquitlam
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 | 7° /0° | 14 mm | 0 cm | |
| 2 Dec. | Light rain shower | 4° /-2° | 9 mm | 0 cm | |
| 3 Dec. | Heavy rain | 7° /0° | 9.6 mm | 0 cm | |
| 4 Dec. | Heavy rain | 7° /2° | 52.7 mm | 0 cm | |
| 5 Dec. | Moderate rain | 9° /3° | 31.9 mm | 0 cm | |
| 6 Dec. | Light drizzle | 8° /5° | 24.9 mm | 0 cm | |
| 7 Dec. | Light rain shower | 7° /4° | 87.9 mm | 0 cm | |
| 8 Dec. | Fog | 6° /2° | 19.1 mm | 0 cm | |
| 9 Dec. | Heavy snow | 4° /0° | 23.5 mm | 3.4 cm | |
| 10 Dec. | Moderate rain | 5° /1° | 6.7 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 7° /3° | 0.3 mm | 0 cm | |
| 12 Dec. | Partly cloudy | 6° /2° | 15 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 6° /3° | 27.3 mm | 0 cm | |
| 14 Dec. | Light rain | 6° /4° | 29.1 mm | 0 cm | |
| 15 Dec. | Light drizzle | 7° /3° | 1.4 mm | 0 cm | |
| 16 Dec. | Cloudy | 6° /3° | 11.4 mm | 0 cm | |
| 17 Dec. | Cloudy | 8° /3° | 0.7 mm | 0 cm | |
| 18 Dec. | Patchy rain possible | 9° /5° | 72.4 mm | 0 cm | |
| 19 Dec. | Light rain | 9° /4° | 29.3 mm | 0 cm | |
| 20 Dec. | Light drizzle | 11° /6° | 8.9 mm | 0 cm | |
| 21 Dec. | Patchy rain possible | 11° /7° | 14.4 mm | 0 cm | |
| 22 Dec. | Light rain shower | 9° /4° | 27 mm | 0 cm | |
| 23 Dec. | Patchy rain possible | 5° /3° | 21.6 mm | 0 cm | |
| 24 Dec. | Light freezing rain | 5° /2° | 51.6 mm | 0 cm | |
| 25 Dec. | Light rain | 5° /2° | 51.7 mm | 0 cm | |
| 26 Dec. | Light rain shower | 7° /3° | 56.5 mm | 0 cm | |
| 27 Dec. | Moderate rain | 7° /3° | 44.2 mm | 0 cm | |
| 28 Dec. | Light rain shower | 8° /5° | 44.4 mm | 0 cm | |
| 29 Dec. | Overcast | 7° /4° | 0.9 mm | 0 cm | |
| 30 Dec. | Light rain | 7° /5° | 6.8 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 6° /3° | 0.5 mm | 0 cm | |
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Important Notice
Our weather forecast for Coquitlam 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 Coquitlam forecast closer to your planned date for the most up-to-date weather information.
Coquitlam in December - FAQ
What are the expected maximum and minimum temperatures in Coquitlam during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 3°.
How much rainfall should be expected in Coquitlam during December?
Significant rainfall exceeding 371.5 mm is expected in Coquitlam during December, occurring over more than 20 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Coquitlam in December 2025?
Coquitlam typically sees 3.355 cm of snowfall during December.
What are the typical wind conditions in Coquitlam during December?
The average wind speed in Coquitlam during December is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
Coquitlam snow forecast December 2025
Track daily snowfall levels and discover Coquitlam’s snowy potential this December ❄️
December rainfall patterns in Coquitlam
Explore the daily rainfall trends and prepare for Coquitlams December weather 💧
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