Last updated: June 18, 2025
In December, the average temperature in Terence Bay, Canada hovers around 1°C (35°F). Expect a chilly range, with minimums dipping to -12°C (10°F) and maximums peaking at 15°C (58°F). You'll also want to prepare for some wet weather, as 132 mm (5.2 in) of precipitation is expected over 12 days. The air tends to be quite humid, with an average humidity level of 83%, adding to the overall cool ambiance.
In December in Terence Bay, the average temperature is 1°C (35°F). Maximums can reach 15°C (58°F) and minimums can be as low as -12°C (10°F). Be sure to pack warm clothing and check the weather forecast before your trip, as temperatures can vary significantly during this time.
In Terence Bay in December, the precipitation amount is 132 mm (5.2 in) over the course of 12 days.
In Terence Bay in December humidity is 83%. With an average temperature of 1°C (35°F), this humidity feels like a damp chill enveloping you, making travel uncomfortable as you contend with the biting cold paired with the heavy moisture in the air.
In Terence Bay 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 Terence Bay, you can visit Hourly UV Index in Terence Bay.
UV Risk Categories
Weather in Terence Bay varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Terence Bay, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (30°F) | 97 mm (3.8 inches) | 82% | low |
| February Weather | -2°C (29°F) | 124 mm (4.9 inches) | 83% | moderate |
| March Weather | 0°C (32°F) | 104 mm (4.1 inches) | 82% | moderate |
| April Weather | 4°C (40°F) | 119 mm (4.7 inches) | 82% | high |
| May Weather | 8°C (47°F) | 98 mm (3.9 inches) | 82% | very high |
| June Weather | 13°C (56°F) | 99 mm (3.9 inches) | 84% | very high |
| July Weather | 18°C (64°F) | 93 mm (3.7 inches) | 86% | very high |
| August Weather | 19°C (67°F) | 79 mm (3.1 inches) | 85% | very high |
| September Weather | 17°C (62°F) | 109 mm (4.3 inches) | 83% | high |
| October Weather | 12°C (54°F) | 113 mm (4.5 inches) | 83% | moderate |
| November Weather | 7°C (44°F) | 148 mm (5.8 inches) | 85% | moderate |
| December Weather | 1°C (35°F) | 132 mm (5.2 inches) | 83% | low |