Last updated: June 18, 2025
In Saint-Joseph-de-Coleraine, Canada, the average temperature in December dips to -7°C (20°F), with the potential for extremes ranging from a chilling -28°C (-18°F) to a mild 13°C (55°F). Expect 90 mm (3.6 in) of precipitation over about 14 days, contributing to an average humidity of 85%. Prepare for a brisk and potentially wet winter experience!
In December in Saint-Joseph-de-Coleraine, the average temperature is -7°C (20°F), with maximums reaching 13°C (55°F) and minimums dipping as low as -28°C (-18°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for extreme cold during this time.
In Saint-Joseph-de-Coleraine in December, the precipitation amount is 90 mm (3.6 in) accumulated over a span of 14 days.
In Saint-Joseph-de-Coleraine in December humidity is 85%. With an average temperature of -7°C (20°F), this humidity feels like an icy breath that clings to your skin, making travel challenging as the cold seeps into your bones while you navigate through the damp air.
In Saint-Joseph-de-Coleraine 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 Saint-Joseph-de-Coleraine, you can visit Hourly UV Index in Saint-Joseph-de-Coleraine.
UV Risk Categories
Weather in Saint-Joseph-de-Coleraine varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Joseph-de-Coleraine, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 91 mm (3.6 inches) | 91% | low |
| February Weather | -8°C (17°F) | 91 mm (3.6 inches) | 89% | moderate |
| March Weather | -4°C (25°F) | 91 mm (3.6 inches) | 85% | moderate |
| April Weather | 3°C (38°F) | 127 mm (5.0 inches) | 84% | high |
| May Weather | 11°C (52°F) | 113 mm (4.5 inches) | 78% | very high |
| June Weather | 16°C (61°F) | 136 mm (5.3 inches) | 72% | very high |
| July Weather | 19°C (67°F) | 132 mm (5.2 inches) | 75% | very high |
| August Weather | 18°C (65°F) | 132 mm (5.2 inches) | 74% | very high |
| September Weather | 14°C (57°F) | 79 mm (3.1 inches) | 77% | high |
| October Weather | 8°C (46°F) | 134 mm (5.3 inches) | 85% | moderate |
| November Weather | -1°C (31°F) | 117 mm (4.6 inches) | 86% | moderate |
| December Weather | -7°C (20°F) | 90 mm (3.6 inches) | 85% | low |