Last updated: June 24, 2025
In December, the average temperature in Washburn, United States is a chilly -4°C (25°F). Expect minimums dropping to -23°C (-10°F), while the maximums can reach a more temperate 12°C (54°F). This month typically sees 73 mm (2.9 in) of precipitation over 12 days, with an average humidity of a brisk 91%.
In December in Washburn, the average temperature is -4°C (25°F), with maximums reaching 12°C (54°F) and minimums dropping as low as -23°C (-10°F). Travelers should be prepared for cold weather and dress in layers to adapt to the significant temperature variations.
In Washburn in December, the precipitation amount is 73 mm (2.9 in) occurring over a span of 12 days.
In Washburn in December humidity is 91%. With an average temperature of -4°C (25°F), this humidity feels like a biting chill that penetrates your clothing, making it uncomfortable for traveling as every gust of wind amplifies the cold and dampness in the air.
In Washburn 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 Washburn, you can visit Hourly UV Index in Washburn.
UV Risk Categories
Weather in Washburn varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Washburn, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 34 mm (1.3 inches) | 93% | low |
| February Weather | -8°C (18°F) | 45 mm (1.8 inches) | 93% | moderate |
| March Weather | -2°C (29°F) | 50 mm (2.0 inches) | 89% | moderate |
| April Weather | 2°C (37°F) | 81 mm (3.2 inches) | 85% | high |
| May Weather | 8°C (47°F) | 91 mm (3.6 inches) | 76% | very high |
| June Weather | 14°C (58°F) | 93 mm (3.7 inches) | 71% | very high |
| July Weather | 20°C (67°F) | 91 mm (3.6 inches) | 70% | very high |
| August Weather | 19°C (67°F) | 95 mm (3.7 inches) | 71% | very high |
| September Weather | 16°C (61°F) | 106 mm (4.2 inches) | 73% | high |
| October Weather | 9°C (48°F) | 119 mm (4.7 inches) | 81% | moderate |
| November Weather | 1°C (34°F) | 59 mm (2.3 inches) | 87% | moderate |
| December Weather | -4°C (25°F) | 73 mm (2.9 inches) | 91% | low |