Last updated: June 18, 2025
In Carleton-sur-Mer, Canada, the average temperature in December hovers around -8°C (19°F), with extremes ranging from a chilling -28°C (-19°F) to a milder 15°C (58°F). Expect a fair amount of precipitation, totaling about 110 mm (4.3 in) spread across 11 days, alongside a notably high average humidity of 88%.
In December in Carleton-sur-Mer, the average temperature is -8°C (19°F). Maximum temperatures can reach 15°C (58°F), while minimums can dip as low as -28°C (-19°F). Be prepared for a wide range of temperatures when traveling to Carleton-sur-Mer during this month.
In Carleton-sur-Mer in December, the precipitation amount is 110 mm (4.3 in) spread over 11 days.
In Carleton-sur-Mer in December, humidity is 88%. With an average temperature of -8°C (19°F), this humidity feels like a thick, biting chill that seeps into your bones, making travel quite uncomfortable and demanding extra layers to stay warm and dry.
In Carleton-sur-Mer 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 Carleton-sur-Mer, you can visit Hourly UV Index in Carleton-sur-Mer.
UV Risk Categories
Weather in Carleton-sur-Mer varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Carleton-sur-Mer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -11°C (12°F) | 86 mm (3.4 inches) | 89% | low |
| February Weather | -10°C (14°F) | 79 mm (3.1 inches) | 90% | moderate |
| March Weather | -5°C (23°F) | 86 mm (3.4 inches) | 88% | moderate |
| April Weather | 2°C (35°F) | 109 mm (4.3 inches) | 86% | high |
| May Weather | 9°C (49°F) | 90 mm (3.5 inches) | 83% | very high |
| June Weather | 15°C (60°F) | 86 mm (3.4 inches) | 75% | very high |
| July Weather | 19°C (66°F) | 81 mm (3.2 inches) | 82% | very high |
| August Weather | 18°C (65°F) | 83 mm (3.3 inches) | 84% | very high |
| September Weather | 13°C (55°F) | 124 mm (4.9 inches) | 85% | high |
| October Weather | 7°C (44°F) | 111 mm (4.4 inches) | 87% | moderate |
| November Weather | -1°C (31°F) | 130 mm (5.1 inches) | 86% | low |
| December Weather | -8°C (19°F) | 110 mm (4.3 inches) | 88% | low |