Last updated: June 24, 2025
In December, the average temperature in Lazy Mountain, United States hovers around -9°C (16°F). Expect chilly days, with temperatures dipping as low as -27°C (-16°F) and reaching a maximum of 3°C (38°F). You should also prepare for 81 mm (3.2 in) of precipitation spread over 15 days. With an average humidity of 96%, the air will feel quite damp, adding to the winter chill.
In December in Lazy Mountain, the average temperature is -9°C (16°F), with a maximum reaching 3°C (38°F) and a minimum dropping as low as -27°C (-16°F). Travelers should be prepared for extremely cold conditions and dress warmly when visiting.
In Lazy Mountain in December, the precipitation amount is 81 mm (3.2 in) spread over the course of 15 days.
In Lazy Mountain in December, humidity is 96%. With an average temperature of -9°C (16°F), this humidity feels like a heavy, biting chill that clings to your skin, making travel outside feel like stepping into a frigid mist that numbs your senses and dampens your spirit.
In Lazy Mountain in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Lazy Mountain.
UV Risk Categories
Weather in Lazy Mountain varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lazy Mountain, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -12°C (11°F) | 40 mm (1.6 inches) | 94% | low |
| February Weather | -10°C (14°F) | 56 mm (2.2 inches) | 93% | low |
| March Weather | -8°C (18°F) | 47 mm (1.9 inches) | 91% | moderate |
| April Weather | -1°C (31°F) | 44 mm (1.7 inches) | 85% | moderate |
| May Weather | 5°C (42°F) | 84 mm (3.3 inches) | 88% | high |
| June Weather | 10°C (50°F) | 118 mm (4.6 inches) | 95% | high |
| July Weather | 13°C (56°F) | 113 mm (4.5 inches) | 102% | high |
| August Weather | 11°C (52°F) | 158 mm (6.2 inches) | 100% | moderate |
| September Weather | 7°C (44°F) | 95 mm (3.7 inches) | 96% | moderate |
| October Weather | 0°C (32°F) | 115 mm (4.5 inches) | 91% | low |
| November Weather | -9°C (17°F) | 61 mm (2.4 inches) | 95% | low |
| December Weather | -9°C (16°F) | 81 mm (3.2 inches) | 96% | low |