Last updated: June 24, 2025
In December, the average temperature in Benton Heights, United States hovers around 2°C (36°F). Expect chilly nights with minimums dipping to -13°C (10°F), while daytime highs can reach up to 14°C (58°F). Visitors should be prepared for 72 mm (2.9 in) of precipitation over approximately 11 days, coupled with a high average humidity of 86%.
In December in Benton Heights, the average temperature is 2°C (36°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop as low as -13°C (10°F). Be prepared for chilly weather and dress in layers if you're planning to visit during this time.
In Benton Heights in December, the total precipitation amount is 72 mm (2.9 in) distributed over a span of 11 days.
In Benton Heights in December, humidity is 86%. With an average temperature of 2°C (36°F), this humidity feels like a biting chill that clings to your skin, making outdoor exploration uncomfortable and dampening any enthusiasm for travel.
In Benton Heights 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 Benton Heights, you can visit Hourly UV Index in Benton Heights.
UV Risk Categories
Weather in Benton Heights varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Benton Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (30°F) | 79 mm (3.1 inches) | 87% | low |
| February Weather | -2°C (30°F) | 76 mm (3.0 inches) | 87% | moderate |
| March Weather | 2°C (37°F) | 78 mm (3.1 inches) | 86% | moderate |
| April Weather | 6°C (43°F) | 103 mm (4.1 inches) | 87% | very high |
| May Weather | 12°C (54°F) | 144 mm (5.7 inches) | 82% | very high |
| June Weather | 19°C (66°F) | 127 mm (5.0 inches) | 81% | very high |
| July Weather | 23°C (73°F) | 90 mm (3.6 inches) | 78% | very high |
| August Weather | 23°C (73°F) | 65 mm (2.5 inches) | 79% | very high |
| September Weather | 20°C (68°F) | 75 mm (2.9 inches) | 79% | high |
| October Weather | 13°C (56°F) | 150 mm (5.9 inches) | 82% | moderate |
| November Weather | 6°C (42°F) | 77 mm (3.0 inches) | 87% | moderate |
| December Weather | 2°C (36°F) | 72 mm (2.9 inches) | 86% | low |