Last updated: June 24, 2025
In Hazen, United States, the average temperature in December hovers around -6°C (21°F), but be prepared for a wide range, as it can dip to a chilling -33°C (-28°F) or rise to a mild 15°C (59°F). Expect around 21 mm (0.8 in) of precipitation spread over 5 days, coupled with an average humidity of 84%, making for a brisk and often damp experience.
In December in Hazen, the average temperature is -6°C (21°F), with maximums reaching 15°C (59°F) and minimums dropping as low as -33°C (-28°F). Be prepared for extreme temperature fluctuations and dress accordingly if you're planning to travel during this time.
In Hazen in December, the precipitation amount is 21 mm (0.8 in) spread over a period of 5 days.
In Hazen in December humidity is 84%. With an average temperature of -6°C (21°F), this humidity feels like an icy blanket enveloping you, making travel uncomfortable as the cold dampness seeps into your bones and slows your movements, turning each step into a shivering struggle.
In Hazen 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 Hazen, you can visit Hourly UV Index in Hazen.
UV Risk Categories
Weather in Hazen varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hazen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 13 mm (0.5 inches) | 84% | low |
| February Weather | -11°C (13°F) | 17 mm (0.7 inches) | 88% | moderate |
| March Weather | -2°C (29°F) | 27 mm (1.1 inches) | 78% | moderate |
| April Weather | 4°C (39°F) | 27 mm (1.1 inches) | 75% | very high |
| May Weather | 13°C (55°F) | 50 mm (2.0 inches) | 76% | very high |
| June Weather | 20°C (68°F) | 60 mm (2.4 inches) | 79% | very high |
| July Weather | 23°C (73°F) | 65 mm (2.5 inches) | 78% | very high |
| August Weather | 20°C (69°F) | 67 mm (2.6 inches) | 78% | very high |
| September Weather | 15°C (60°F) | 63 mm (2.5 inches) | 69% | high |
| October Weather | 6°C (43°F) | 46 mm (1.8 inches) | 71% | moderate |
| November Weather | -1°C (30°F) | 17 mm (0.7 inches) | 82% | moderate |
| December Weather | -6°C (21°F) | 21 mm (0.8 inches) | 84% | low |