Last updated: June 18, 2025
In December, the average temperature in Sackville, Canada hovers around -3°C (28°F). However, be prepared for a range of temperatures, as it can dip to a chilling -22°C (-7°F) and occasionally soar to a mild 16°C (61°F). With an average precipitation of 96 mm (3.8 in) spread over 12 days, don't forget your umbrella! Coupled with an average humidity of 83%, the weather can feel quite brisk and damp. Enjoy your stay!
In December in Sackville, the average temperature is -3°C (28°F), with maximums that can reach 16°C (61°F) and minimums that can drop as low as -22°C (-7°F). It's advisable to pack accordingly for a wide range of temperatures when traveling during this month.
In Sackville in December, the precipitation amount is 96 mm (3.8 in) spread over a duration of 12 days.
In Sackville in December humidity is 83%. With an average temperature of -3°C (28°F), this humidity feels like a damp chill that seeps into your bones, making it crucial to bundle up while traveling.
In Sackville 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 Sackville, you can visit Hourly UV Index in Sackville.
UV Risk Categories
Weather in Sackville varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sackville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 89 mm (3.5 inches) | 82% | low |
| February Weather | -5°C (23°F) | 99 mm (3.9 inches) | 83% | moderate |
| March Weather | -2°C (29°F) | 77 mm (3.0 inches) | 82% | moderate |
| April Weather | 5°C (40°F) | 87 mm (3.4 inches) | 82% | high |
| May Weather | 10°C (50°F) | 94 mm (3.7 inches) | 82% | very high |
| June Weather | 16°C (61°F) | 91 mm (3.6 inches) | 84% | very high |
| July Weather | 20°C (67°F) | 76 mm (3.0 inches) | 86% | very high |
| August Weather | 20°C (68°F) | 68 mm (2.7 inches) | 85% | very high |
| September Weather | 16°C (60°F) | 94 mm (3.7 inches) | 83% | high |
| October Weather | 10°C (50°F) | 78 mm (3.1 inches) | 83% | moderate |
| November Weather | 3°C (38°F) | 135 mm (5.3 inches) | 85% | moderate |
| December Weather | -3°C (28°F) | 96 mm (3.8 inches) | 83% | low |