Weather in Squamish-Lillooet Regional District for December 2025
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Squamish-Lillooet Regional District is transformed into a snow paradise in December, with more than 20 snowy days on average.
According to Squamish-Lillooet Regional District snow forecast for December 2025, 10 snowy days are expected in the next 2 weeks. The closest date with snow is Tuesday, 16 December.Until now, December 2025 in Squamish-Lillooet Regional District is slightly cooler than the historical average by -0.6 °C.
Expect cooler weather in the next days in Squamish-Lillooet Regional District with the forecast suggesting a temperature of -1.6 °C, lower than the historical average.
In general, the average temperature in Squamish-Lillooet Regional District at the beginning of December is 2.7 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of -0.1 °C by the end of December.
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Squamish-Lillooet Regional District Weather December
Temperatures trend during December in Squamish-Lillooet Regional District
December weather in Squamish-Lillooet Regional District day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Moderate snow | 2° /-9° | 5.1 mm | 4.1 cm | |
| 2 Dec. |  Light snow showers | 2° /-10° | 7.4 mm | 6.3 cm | |
| 3 Dec. |  Moderate or heavy snow showers | 3° /-7° | 7.4 mm | 5 cm | |
| 4 Dec. |  Heavy snow | 4° /-6° | 23.3 mm | 1.8 cm | |
| 5 Dec. |  Light rain shower | 3° /-7° | 27.5 mm | 4.8 cm | |
| 6 Dec. |  Light snow | 3° /-7° | 18 mm | 5.4 cm | |
| 7 Dec. | Light snow | 2° /-8° | 39.8 mm | 9.7 cm | |
| 8 Dec. |  Light freezing rain | 1° /-10° | 41.5 mm | 15.6 cm | |
| 9 Dec. | Heavy snow | 0° /-10° | 11.4 mm | 7.1 cm | |
| 10 Dec. | Moderate snow | 3° /-8° | 12.5 mm | 6.8 cm | |
| 11 Dec. |  Freezing fog | 2° /-6° | 4 mm | 0.2 cm | |
| 12 Dec. |  Overcast | 2° /-9° | 2.7 mm | 1.9 cm | |
| 13 Dec. |  Moderate rain | 8° /-5° | 11.1 mm | 0 cm | |
| 14 Dec. |  Heavy rain | 4° /-4° | 119.3 mm | 0 cm | |
| 15 Dec. | Heavy rain | 7° /-4° | 145.4 mm | 0 cm | |
| 16 Dec. | Heavy snow | 2° /-6° | 36.3 mm | 24.5 cm | |
| 17 Dec. | Heavy snow | -2° /-8° | 5.9 mm | 4.3 cm | |
| 18 Dec. | Heavy snow | -1° /-9° | 9.8 mm | 7.1 cm | |
| 19 Dec. | Moderate or heavy snow showers | -2° /-9° | 4.2 mm | 3 cm | |
| 20 Dec. | Freezing fog | -3° /-10° | 2.6 mm | 1.8 cm | |
| 21 Dec. | Light snow | -6° /-14° | 0.5 mm | 0.4 cm | |
| 22 Dec. | Light freezing rain | -8° /-18° | 0.1 mm | 0.1 cm | |
| 23 Dec. |  Mist | -9° /-23° | 0.1 mm | 0.1 cm | |
| 24 Dec. | Heavy snow | -2° /-21° | 3.3 mm | 2.3 cm | |
| 25 Dec. | Mist | -7° /-23° | 0.1 mm | 0 cm | |
| 26 Dec. | Light snow | -3° /-16° | 6.6 mm | 4.8 cm | |
| 27 Dec. | Heavy snow | 2° /-6° | 30.2 mm | 10.5 cm | |
| 28 Dec. |  Light sleet | 3° /-5° | 48.6 mm | 18.4 cm | |
| 29 Dec. |  Light drizzle | 2° /-8° | 0.6 mm | 0 cm | |
| 30 Dec. | Light rain | 1° /-4° | 6.8 mm | 1 cm | |
| 31 Dec. |  Partly cloudy | 1° /-8° | 0.1 mm | 0 cm | |
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Squamish-Lillooet Regional District in December - FAQ
Squamish-Lillooet Regional District snow forecast December 2025
December rainfall patterns in Squamish-Lillooet Regional District
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Where is Squamish-Lillooet Regional District?Get accurate weather forecasts for Squamish-Lillooet Regional District, located at latitude 50.118 and longitude -122.954. Stay updated with localized weather information tailored for Squamish-Lillooet Regional District.