Last updated: June 18, 2025
In Saint-Flavien, Canada, the average temperature in December hovers around -6°C (21°F), though it can drop to a chilling -26°C (-15°F) or rise to a mild 14°C (57°F). Expect 95 mm (3.7 in) of precipitation spread over 12 days, coupled with an impressive average humidity of 92%. Embrace the frosty charm of this winter month!
In December in Saint-Flavien, the average temperature is -6°C (21°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -26°C (-15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for their visit.
In Saint-Flavien in December, the precipitation amount is 95 mm (3.7 in) over the course of 12 days.
In Saint-Flavien in December humidity is 92%. With an average temperature of -6°C (21°F), this humidity feels like an icy blanket that clings to your skin, making the cold air feel even more biting and heavy, which can be quite challenging for traveling.
In Saint-Flavien 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-Flavien, you can visit Hourly UV Index in Saint-Flavien.
UV Risk Categories
Weather in Saint-Flavien varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Flavien, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 88 mm (3.4 inches) | 95% | low |
| February Weather | -8°C (18°F) | 85 mm (3.3 inches) | 93% | moderate |
| March Weather | -3°C (26°F) | 94 mm (3.7 inches) | 90% | moderate |
| April Weather | 4°C (40°F) | 120 mm (4.7 inches) | 87% | high |
| May Weather | 12°C (54°F) | 110 mm (4.3 inches) | 79% | very high |
| June Weather | 17°C (63°F) | 133 mm (5.3 inches) | 73% | very high |
| July Weather | 20°C (69°F) | 129 mm (5.1 inches) | 81% | very high |
| August Weather | 19°C (67°F) | 141 mm (5.6 inches) | 81% | very high |
| September Weather | 15°C (59°F) | 89 mm (3.5 inches) | 81% | high |
| October Weather | 8°C (48°F) | 129 mm (5.1 inches) | 87% | moderate |
| November Weather | 0°C (32°F) | 124 mm (4.9 inches) | 89% | moderate |
| December Weather | -6°C (21°F) | 95 mm (3.7 inches) | 92% | low |