Last updated: June 18, 2025
In December, the average temperature in Valley East, Canada hovers around -8°C (17°F), with extremes ranging from a chilling -33°C (-27°F) to a milder 9°C (48°F). Visitors can expect 64 mm (2.5 in) of precipitation spread across 12 days, contributing to an average humidity level of a brisk 93%. Prepare for the cold and pack accordingly!
In December in Valley East, the average temperature is -8°C (17°F). The maximum can reach 9°C (48°F), while the minimum can plummet to as low as -33°C (-27°F). Visitors should be well-prepared for extreme cold and dress appropriately for winter activities.
In Valley East in December, the total precipitation amount is 64 mm (2.5 in) over the course of 12 days.
In Valley East in December humidity is 93%. With an average temperature of -8°C (17°F), this humidity feels like a biting chill that seeps through layers of clothing, making outdoor activities uncomfortable and travel quite challenging.
In Valley East 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 Valley East, you can visit Hourly UV Index in Valley East.
UV Risk Categories
Weather in Valley East varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Valley East, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 43 mm (1.7 inches) | 96% | low |
| February Weather | -11°C (13°F) | 60 mm (2.4 inches) | 95% | moderate |
| March Weather | -5°C (23°F) | 51 mm (2.0 inches) | 89% | moderate |
| April Weather | 2°C (36°F) | 84 mm (3.3 inches) | 87% | high |
| May Weather | 11°C (52°F) | 86 mm (3.4 inches) | 73% | very high |
| June Weather | 17°C (62°F) | 82 mm (3.2 inches) | 69% | very high |
| July Weather | 20°C (68°F) | 94 mm (3.7 inches) | 66% | very high |
| August Weather | 18°C (65°F) | 94 mm (3.7 inches) | 71% | very high |
| September Weather | 13°C (56°F) | 98 mm (3.9 inches) | 76% | high |
| October Weather | 7°C (44°F) | 128 mm (5.0 inches) | 85% | moderate |
| November Weather | -2°C (28°F) | 79 mm (3.1 inches) | 89% | moderate |
| December Weather | -8°C (17°F) | 64 mm (2.5 inches) | 93% | low |