Weather in Port Coquitlam for December 2025
Rainfall Warning - See hour by hour.
Snowfall in Port Coquitlam during December is quite rare, with fewer than 2 snowy days on average.
According to Port Coquitlam snow forecast for December 2025, 4 snowy days are expected until the end of the month. The closest date with snow is Tuesday, 23 December.Until now, December 2025 in Port Coquitlam has been nearly identical to the historical average, with a temperature of 6.6 °C (showing only a slight deviation of 0 °C).
Expect cooler weather in the next days in Port Coquitlam with the forecast suggesting a temperature of 4.8 °C, lower than the historical average.
In general, the average temperature in Port Coquitlam at the beginning of December is 6.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 5.9 °C by the end of December.
Port Coquitlam experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 794.4 mm.
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Port Coquitlam Weather December
Temperatures trend during December in Port Coquitlam
December weather in Port Coquitlam day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 6° /1° | 9.3 mm | 0 cm | |
| 2 Dec. |  Light rain shower | 4° /-1° | 6 mm | 0 cm | |
| 3 Dec. |  Mist | 6° /1° | 6.4 mm | 0 cm | |
| 4 Dec. |  Heavy rain | 6° /2° | 50.5 mm | 0 cm | |
| 5 Dec. |  Moderate rain | 8° /3° | 36.9 mm | 0 cm | |
| 6 Dec. |  Light drizzle | 8° /5° | 16.6 mm | 0 cm | |
| 7 Dec. | Heavy rain | 7° /4° | 84.6 mm | 0 cm | |
| 8 Dec. | Fog | 7° /3° | 72.2 mm | 0 cm | |
| 9 Dec. |  Heavy snow | 6° /2° | 19.8 mm | 2.2 cm | |
| 10 Dec. | Moderate rain | 6° /2° | 25.5 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 8° /3° | 5 mm | 0 cm | |
| 12 Dec. |  Partly cloudy | 6° /2° | 11.6 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 7° /4° | 28.2 mm | 0 cm | |
| 14 Dec. | Light rain | 7° /5° | 34.8 mm | 0 cm | |
| 15 Dec. | Light drizzle | 7° /3° | 1.4 mm | 0 cm | |
| 16 Dec. | Heavy rain | 9° /4° | 55 mm | 0 cm | |
| 17 Dec. | Heavy rain | 6° /5° | 57.2 mm | 0 cm | |
| 18 Dec. | Heavy rain | 4° /3° | 85.9 mm | 0 cm | |
| 19 Dec. | Patchy rain possible | 4° /1° | 2.2 mm | 0 cm | |
| 20 Dec. | Moderate rain | 5° /3° | 12.1 mm | 0 cm | |
| 21 Dec. | Moderate rain | 4° /2° | 6 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 5° /-2° | 1.2 mm | 0 cm | |
| 23 Dec. | Heavy snow | 1° /-1° | 3.5 mm | 1.2 cm | |
| 24 Dec. | Patchy rain possible | 3° /0° | 1.2 mm | 0.3 cm | |
| 25 Dec. | Moderate rain | 4° /0° | 15.8 mm | 0.5 cm | |
| 26 Dec. | Heavy rain | 8° /2° | 21.9 mm | 0 cm | |
| 27 Dec. | Heavy rain | 5° /2° | 22.6 mm | 0 cm | |
| 28 Dec. | Moderate rain | 4° /0° | 7.1 mm | 0.3 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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Port Coquitlam in December - FAQ
Port Coquitlam snow forecast December 2025
December rainfall patterns in Port Coquitlam
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Where is Port Coquitlam?Get accurate weather forecasts for Port Coquitlam, located at latitude 49.266 and longitude -122.769. Stay updated with localized weather information tailored for Port Coquitlam.