Last updated: June 18, 2025
In December, the average temperature in Contrecoeur, Canada hovers around -5°C (23°F), with an impressive range that can dip to a chilling -27°C (-17°F) or rise to a mild 14°C (58°F). Expect approximately 90 mm (3.6 in) of precipitation spread over about 12 days, coupled with a high average humidity of 89%. Be prepared for a wintery atmosphere that blends cold with occasional warmth!
In December in Contrecoeur, the average temperature is -5°C (23°F). Maximum can reach 14°C (58°F) and minimum can be as low as -27°C (-17°F). It's essential to prepare for a wide range of temperatures if you're planning to travel during this time.
In Contrecoeur in December, the precipitation amount is 90 mm (3.6 in) spread over 12 days.
In Contrecoeur in December, humidity is 89%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that seeps into your bones, making outdoor activities uncomfortable and prompting frequent breaks to warm up indoors.
In Contrecoeur in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Contrecoeur, you can visit Hourly UV Index in Contrecoeur.
UV Risk Categories
Weather in Contrecoeur varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Contrecoeur, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (16°F) | 84 mm (3.3 inches) | 93% | low |
| February Weather | -7°C (19°F) | 82 mm (3.2 inches) | 92% | moderate |
| March Weather | -2°C (28°F) | 85 mm (3.3 inches) | 86% | moderate |
| April Weather | 6°C (43°F) | 121 mm (4.8 inches) | 85% | very high |
| May Weather | 14°C (57°F) | 97 mm (3.8 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 101 mm (4.0 inches) | 74% | very high |
| July Weather | 22°C (72°F) | 96 mm (3.8 inches) | 76% | very high |
| August Weather | 21°C (70°F) | 111 mm (4.4 inches) | 75% | very high |
| September Weather | 16°C (61°F) | 67 mm (2.6 inches) | 78% | high |
| October Weather | 10°C (50°F) | 132 mm (5.2 inches) | 86% | moderate |
| November Weather | 1°C (34°F) | 117 mm (4.6 inches) | 88% | moderate |
| December Weather | -5°C (23°F) | 90 mm (3.6 inches) | 89% | low |