Last updated: June 18, 2025
In December, the average temperature in Brooks, Canada drops to a chilly -6°C (21°F), with extremes ranging from a frigid -37°C (-34°F) to a milder 13°C (56°F). Expect light precipitation of about 18 mm (0.7 in) over approximately 5 days, accompanied by a high average humidity of 89%. Prepare for a cold month!
In December in Brooks, the average temperature is -6°C (21°F), with maximums reaching 13°C (56°F) and minimums plummeting to as low as -37°C (-34°F). Travelers should be prepared for a wide range of temperatures and dress accordingly for cold conditions.
In Brooks in December, the precipitation amount is 18 mm (0.7 in) spread over a duration of 5 days.
In Brooks in December, humidity is 89%. With an average temperature of -6°C (21°F), this humidity feels like an uncomfortable chill that seeps into your bones, making traveling outdoors an arduous task as the cold air mixes with dampness, often leaving you feeling cold and clammy despite layers of clothing.
In Brooks 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 Brooks.
UV Risk Categories
Weather in Brooks varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Brooks, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 8 mm (0.3 inches) | 88% | low |
| February Weather | -11°C (12°F) | 23 mm (0.9 inches) | 90% | moderate |
| March Weather | -3°C (28°F) | 22 mm (0.9 inches) | 84% | moderate |
| April Weather | 4°C (39°F) | 25 mm (1.0 inches) | 77% | high |
| May Weather | 12°C (54°F) | 48 mm (1.9 inches) | 73% | very high |
| June Weather | 17°C (63°F) | 63 mm (2.5 inches) | 72% | very high |
| July Weather | 20°C (67°F) | 37 mm (1.5 inches) | 77% | very high |
| August Weather | 18°C (65°F) | 24 mm (0.9 inches) | 75% | very high |
| September Weather | 13°C (55°F) | 35 mm (1.4 inches) | 70% | high |
| October Weather | 5°C (41°F) | 24 mm (1.0 inches) | 74% | moderate |
| November Weather | -2°C (29°F) | 29 mm (1.1 inches) | 82% | low |
| December Weather | -6°C (21°F) | 18 mm (0.7 inches) | 89% | low |