Last updated: June 18, 2025
In December, the average temperature in Montague, Canada hovers around -2°C (30°F). This chilly month can bring minimum temperatures plummeting to -19°C (-3°F), while highs can reach a comfortable 14°C (58°F). Expect 103 mm (4.0 in) of precipitation spread over approximately 14 days, with an average humidity level of 84%, making for a brisk yet refreshing atmosphere.
In December in Montague, the average temperature is -2°C (30°F). The maximum can reach 14°C (58°F) and the minimum can be as low as -19°C (-3°F). It's advisable to pack warm clothing and be prepared for chilly conditions during your travels.
In Montague in December, the precipitation amount is 103 mm (4.0 in) over a span of 14 days.
In Montague in December, humidity is 84%. With an average temperature of -2°C (30°F), this humidity feels like a biting chill that penetrates your layers, making traveling quite uncomfortable as the cold air wraps around you, amplifying the harshness of the winter weather.
In Montague 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 Montague, you can visit Hourly UV Index in Montague.
UV Risk Categories
Weather in Montague varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Montague, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 81 mm (3.2 inches) | 84% | low |
| February Weather | -5°C (23°F) | 94 mm (3.7 inches) | 84% | moderate |
| March Weather | -2°C (29°F) | 80 mm (3.2 inches) | 86% | moderate |
| April Weather | 4°C (40°F) | 91 mm (3.6 inches) | 86% | high |
| May Weather | 9°C (48°F) | 89 mm (3.5 inches) | 85% | very high |
| June Weather | 15°C (60°F) | 101 mm (4.0 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 73 mm (2.9 inches) | 86% | very high |
| August Weather | 20°C (68°F) | 70 mm (2.8 inches) | 87% | very high |
| September Weather | 16°C (61°F) | 98 mm (3.9 inches) | 85% | high |
| October Weather | 10°C (50°F) | 76 mm (3.0 inches) | 85% | moderate |
| November Weather | 4°C (39°F) | 142 mm (5.6 inches) | 85% | moderate |
| December Weather | -2°C (30°F) | 103 mm (4.0 inches) | 84% | low |