Last updated: June 24, 2025
In Walker, United States, the average temperature in December hovers around -8°C (18°F). Expect chilly extremes, with a minimum plunging to -31°C (-24°F) and a maximum of 7°C (45°F). This month typically sees 51 mm (2.0 in) of precipitation spread over 9 days, contributing to an average humidity of 89%. Stay warm and prepared for those brisk days!
In December in Walker, the average temperature is -8°C (18°F). Maximum temperatures can reach 7°C (45°F), while minimums can plunge as low as -31°C (-24°F). Travelers should be well-prepared for extreme cold and varying conditions during this month.
In Walker in December, the total precipitation amount is 51 mm (2.0 in) spread over 9 days.
In Walker in December humidity is 89%. With an average temperature of -8°C (18°F), this humidity feels like an uncomfortable chill that seeps into your bones, making traveling outdoors a daunting challenge as you contend with the biting cold and damp air.
In Walker 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 Walker, you can visit Hourly UV Index in Walker.
UV Risk Categories
Weather in Walker varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Walker, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 21 mm (0.8 inches) | 92% | low |
| February Weather | -12°C (10°F) | 25 mm (1.0 inches) | 93% | moderate |
| March Weather | -3°C (27°F) | 32 mm (1.3 inches) | 88% | moderate |
| April Weather | 3°C (37°F) | 58 mm (2.3 inches) | 83% | high |
| May Weather | 11°C (53°F) | 51 mm (2.0 inches) | 76% | very high |
| June Weather | 19°C (67°F) | 74 mm (2.9 inches) | 76% | very high |
| July Weather | 22°C (72°F) | 83 mm (3.3 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 81 mm (3.2 inches) | 77% | very high |
| September Weather | 15°C (60°F) | 108 mm (4.3 inches) | 77% | high |
| October Weather | 7°C (45°F) | 112 mm (4.4 inches) | 82% | moderate |
| November Weather | -2°C (29°F) | 31 mm (1.2 inches) | 87% | moderate |
| December Weather | -8°C (18°F) | 51 mm (2.0 inches) | 89% | low |