Coquitlam
December
Weather in Coquitlam for December 2026
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 6.2 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 5.9 °C by the end of December.
Coquitlam in December brings notable rainfall, with an average of 20 rainy days and a total precipitation of 967.9 mm.
Is December a good time to visit Coquitlam? check out the best time to travel to Coquitlam page.
✨ Is December a good time to visit Coquitlam? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
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10
Dry days
20
Rainy days
1
Snow days
6°/3°
Temperatures
10 km/h
Avg max wind
89 %
Avg humidity
Coquitlam Weather December
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Temperatures trend during December in Coquitlam
See the weather trend as well as the moving average line
December weather in Coquitlam day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Light rain | 6° /1° | 9.3 mm | 0 cm | |
| 2 Dec. | Light rain | 4° /0° | 6 mm | 0 cm | |
| 3 Dec. | Light rain | 5° /1° | 6.4 mm | 0 cm | |
| 4 Dec. |  Heavy rain | 6° /2° | 50.5 mm | 0 cm | |
| 5 Dec. | Heavy rain | 8° /3° | 36.9 mm | 0 cm | |
| 6 Dec. |  Moderate rain | 8° /6° | 16.6 mm | 0 cm | |
| 7 Dec. | Heavy rain | 7° /4° | 84.6 mm | 0 cm | |
| 8 Dec. | Heavy rain | 7° /4° | 72.2 mm | 0 cm | |
| 9 Dec. |  Light snow | 5° /2° | 19.8 mm | 2.2 cm | |
| 10 Dec. | Heavy rain | 6° /2° | 25.5 mm | 0 cm | |
| 11 Dec. | Light rain | 7° /4° | 5 mm | 0 cm | |
| 12 Dec. | Moderate rain | 5° /3° | 11.6 mm | 0 cm | |
| 13 Dec. | Heavy rain | 6° /4° | 28.2 mm | 0 cm | |
| 14 Dec. | Heavy rain | 7° /5° | 34.8 mm | 0 cm | |
| 15 Dec. | Heavy rain | 8° /4° | 55.2 mm | 0 cm | |
| 16 Dec. | Heavy rain | 6° /3° | 36.2 mm | 0 cm | |
| 17 Dec. | Moderate rain | 7° /4° | 19 mm | 0 cm | |
| 18 Dec. | Heavy rain | 7° /4° | 84.4 mm | 0 cm | |
| 19 Dec. | Heavy rain | 7° /3° | 25.9 mm | 1.1 cm | |
| 20 Dec. | Heavy rain | 9° /5° | 32.6 mm | 0 cm | |
| 21 Dec. | Heavy rain | 9° /6° | 31.9 mm | 0 cm | |
| 22 Dec. | Heavy rain | 7° /3° | 29.6 mm | 0 cm | |
| 23 Dec. | Moderate rain | 5° /3° | 21.8 mm | 0 cm | |
| 24 Dec. | Heavy rain | 5° /2° | 54.2 mm | 0 cm | |
| 25 Dec. | Heavy rain | 6° /2° | 38.1 mm | 0 cm | |
| 26 Dec. | Heavy rain | 6° /2° | 64.7 mm | 1.8 cm | |
| 27 Dec. | Heavy rain | 4° /2° | 29.5 mm | 0 cm | |
| 28 Dec. | Heavy rain | 5° /3° | 32 mm | 0.4 cm | |
| 29 Dec. |  Overcast | 6° /3° | 0.6 mm | 0 cm | |
| 30 Dec. | Light rain | 7° /3° | 4.5 mm | 0 cm | |
| 31 Dec. |  Patchy rain possible | 7° /2° | 0.3 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.
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Coquitlam in December - FAQ
What are the expected maximum and minimum temperatures in Coquitlam during December?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 3°.
How much rainfall should be expected in Coquitlam during December?
Significant rainfall exceeding 967.9 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 2026?
Coquitlam typically sees 5.6 cm of snowfall during December.
What are the typical wind conditions in Coquitlam during December?
The average wind speed in Coquitlam during December is 10 km/h, suggesting breezy to windy conditions, depending on your activities.
Coquitlam snow forecast December 2026
Track daily snowfall levels and discover Coquitlam’s snowy potential this December ❄️
On average, Coquitlam sees 1 snowy days during December, with approximately 5.6 cm of total snowfall.
December rainfall patterns in Coquitlam
Explore the daily rainfall trends and prepare for Coquitlams December weather 💧
Typically, Coquitlam has 20 rainy days in December with a total of 967.9 mm of rainfall.
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