Last updated: June 18, 2025
In Airdrie, Canada, the average temperature in December hovers around -7°C (20°F). However, be prepared for a wide temperature range, with minimums plunging to -35°C (-31°F) and maximums reaching up to 13°C (57°F). Expect 26 mm (1.0 in) of precipitation spread over 5 days, coupled with a high average humidity of 92%, making it a notably chilly and damp time of year.
In December in Airdrie, the average temperature is -7°C (20°F), with maximums reaching up to 13°C (57°F) and minimums dropping as low as -35°C (-31°F). Travelers should be well-prepared for extreme temperature fluctuations during this month.
In Airdrie in December, the precipitation amount is 26 mm (1.0 in) over the course of 5 days.
In Airdrie in December, humidity is 92%. With an average temperature of -7°C (20°F), this humidity feels like a heavy, icy blanket wrapping around you, making travel uncomfortable as the cold air seems to cling to your skin and create a chilling dampness that seeps into your clothes, leaving you feeling both cold and clammy.
In Airdrie 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 Airdrie.
UV Risk Categories
Weather in Airdrie varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Airdrie, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (19°F) | 9 mm (0.3 inches) | 91% | low |
| February Weather | -11°C (13°F) | 30 mm (1.2 inches) | 93% | moderate |
| March Weather | -3°C (26°F) | 28 mm (1.1 inches) | 88% | moderate |
| April Weather | 2°C (36°F) | 40 mm (1.6 inches) | 84% | high |
| May Weather | 10°C (50°F) | 63 mm (2.5 inches) | 80% | very high |
| June Weather | 14°C (58°F) | 92 mm (3.6 inches) | 79% | very high |
| July Weather | 16°C (62°F) | 79 mm (3.1 inches) | 80% | very high |
| August Weather | 16°C (61°F) | 49 mm (1.9 inches) | 77% | very high |
| September Weather | 10°C (51°F) | 48 mm (1.9 inches) | 74% | high |
| October Weather | 3°C (38°F) | 32 mm (1.2 inches) | 80% | moderate |
| November Weather | -2°C (28°F) | 29 mm (1.1 inches) | 86% | low |
| December Weather | -7°C (20°F) | 26 mm (1.0 inches) | 92% | low |