Last updated: June 18, 2025
In December, the average temperature in Woodstock, Canada hovers around -1°C (30°F). Expect chilly conditions, with minimums plunging to -26°C (-15°F) and occasional highs reaching 16°C (60°F). The area experiences substantial precipitation, totaling about 74 mm (2.9 in) over 14 days, and an average humidity level of 87%, creating a cool and damp atmosphere.
In December in Woodstock, the average temperature is -1°C (30°F). The maximum can reach 16°C (60°F), while the minimum can drop as low as -26°C (-15°F). Travelers should be prepared for a wide temperature range and pack accordingly to fully enjoy their visit.
In Woodstock in December, the precipitation amount is 74 mm (2.9 in) over a span of 14 days.
In Woodstock in December, humidity is 87%. With an average temperature of -1°C (30°F), this humidity feels like a biting chill that penetrates through layers of clothing, making travel uncomfortable as the dampness clings to your skin, intensifying the cold and causing every gust of wind to feel even more frigid.
In Woodstock 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 Woodstock, you can visit Hourly UV Index in Woodstock.
UV Risk Categories
Weather in Woodstock varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Woodstock, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 76 mm (3.0 inches) | 90% | low |
| February Weather | -4°C (25°F) | 80 mm (3.1 inches) | 90% | moderate |
| March Weather | 0°C (33°F) | 70 mm (2.8 inches) | 87% | moderate |
| April Weather | 6°C (43°F) | 104 mm (4.1 inches) | 87% | very high |
| May Weather | 13°C (56°F) | 100 mm (3.9 inches) | 82% | very high |
| June Weather | 19°C (66°F) | 112 mm (4.4 inches) | 81% | very high |
| July Weather | 22°C (71°F) | 92 mm (3.6 inches) | 79% | very high |
| August Weather | 20°C (69°F) | 101 mm (4.0 inches) | 80% | very high |
| September Weather | 17°C (62°F) | 83 mm (3.3 inches) | 81% | very high |
| October Weather | 10°C (51°F) | 114 mm (4.5 inches) | 84% | moderate |
| November Weather | 3°C (37°F) | 86 mm (3.4 inches) | 88% | moderate |
| December Weather | -1°C (30°F) | 74 mm (2.9 inches) | 87% | low |