Last updated: June 24, 2025
In December, the average temperature in Lusk, United States hovers around -2°C (29°F). This month can be quite unpredictable, with temperatures ranging from a chilly -25°C (-13°F) to a surprisingly warm 21°C (70°F). Expect about 26 mm (1.0 in) of precipitation spread over 6 days, and be prepared for a relatively high average humidity of 75%.
In December in Lusk, the average temperature is -2°C (29°F), with maximums reaching up to 21°C (70°F) and minimums dropping as low as -25°C (-13°F). Be sure to prepare for a wide range of temperatures if you're planning to travel during this time.
In Lusk in December, the precipitation amount is 26 mm (1.0 in) over the course of 6 days.
In Lusk in December humidity is 75%. With an average temperature of -2°C (29°F), this humidity feels like a chilling dampness that seeps into your bones, making outdoor exploration brisk and invigorating but also potentially uncomfortable without proper clothing.
In Lusk in December, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Lusk, you can check the information here.
UV Risk Categories
Weather in Lusk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lusk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 16 mm (0.6 inches) | 73% | moderate |
| February Weather | -5°C (24°F) | 27 mm (1.1 inches) | 78% | moderate |
| March Weather | 2°C (36°F) | 55 mm (2.2 inches) | 64% | high |
| April Weather | 5°C (42°F) | 55 mm (2.2 inches) | 66% | extreme |
| May Weather | 11°C (52°F) | 87 mm (3.4 inches) | 74% | very high |
| June Weather | 19°C (66°F) | 47 mm (1.8 inches) | 84% | extreme |
| July Weather | 23°C (73°F) | 45 mm (1.8 inches) | 85% | extreme |
| August Weather | 21°C (70°F) | 32 mm (1.2 inches) | 85% | very high |
| September Weather | 17°C (63°F) | 35 mm (1.4 inches) | 76% | very high |
| October Weather | 7°C (44°F) | 41 mm (1.6 inches) | 71% | high |
| November Weather | 3°C (37°F) | 22 mm (0.9 inches) | 73% | moderate |
| December Weather | -2°C (29°F) | 26 mm (1.0 inches) | 75% | moderate |