Last updated: June 18, 2025
In Tumbler Ridge, Canada, the average temperature in December is a chilly -9°C (17°F), with lows plummeting to a frigid -40°C (-40°F) and highs reaching up to 6°C (43°F). Expect about 42 mm (1.6 in) of precipitation spread across 10 days, contributing to a humid atmosphere with an average humidity of 97%. Stay warm and prepared for the elements!
In December in Tumbler Ridge, the average temperature is -9°C (17°F). The maximum can reach 6°C (43°F), while the minimum can drop as low as -40°C (-40°F). Travelers should prepare for extreme cold and dress accordingly to fully enjoy their visit.
In Tumbler Ridge in December, the precipitation amount is 42 mm (1.6 in) over the course of 10 days.
In Tumbler Ridge in December, humidity is 97%. With an average temperature of -9°C (17°F), this humidity feels like a biting chill that clings to your skin, making every step outside feel like a struggle against the cold air while dampness seeps into your clothes, leaving you shivering and longing for warmth.
In Tumbler Ridge in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Tumbler Ridge.
UV Risk Categories
Weather in Tumbler Ridge varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tumbler Ridge, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (14°F) | 38 mm (1.5 inches) | 95% | low |
| February Weather | -13°C (10°F) | 43 mm (1.7 inches) | 94% | low |
| March Weather | -6°C (22°F) | 51 mm (2.0 inches) | 90% | moderate |
| April Weather | 0°C (32°F) | 43 mm (1.7 inches) | 88% | moderate |
| May Weather | 8°C (47°F) | 69 mm (2.7 inches) | 83% | high |
| June Weather | 12°C (54°F) | 95 mm (3.7 inches) | 80% | high |
| July Weather | 14°C (57°F) | 126 mm (5.0 inches) | 84% | very high |
| August Weather | 13°C (56°F) | 69 mm (2.7 inches) | 82% | high |
| September Weather | 8°C (46°F) | 70 mm (2.7 inches) | 83% | high |
| October Weather | 1°C (34°F) | 70 mm (2.8 inches) | 89% | moderate |
| November Weather | -5°C (24°F) | 83 mm (3.3 inches) | 94% | low |
| December Weather | -9°C (17°F) | 42 mm (1.6 inches) | 97% | low |