Last updated: June 24, 2025
In December, the average temperature in Beaumont, United States hovers around 9°C (49°F). Expect a wide range of temperatures, with minimums plummeting to -5°C (24°F) and maximums reaching up to 25°C (77°F). During this period, precipitation measures about 59 mm (2.3 in) over approximately 5 days, while average humidity remains comfortably high at 74%.
In December in Beaumont, the average temperature is 9°C (49°F). The maximum can reach 25°C (77°F), and the minimum can be as low as -5°C (24°F). Be prepared for a wide range of temperatures when traveling to Beaumont in December.
In Beaumont in December, the precipitation amount is 59 mm (2.3 in) over the course of 5 days.
In Beaumont in December humidity is 74%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace that can make outdoor activities somewhat uncomfortable; travelers may find themselves needing to dress in layers to stay warm while also coping with the dampness in the air.
In Beaumont in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Beaumont for better planning.
UV Risk Categories
Weather in Beaumont varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Beaumont, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 9°C (49°F) | 62 mm (2.4 inches) | 72% | moderate |
February Weather | 9°C (49°F) | 66 mm (2.6 inches) | 77% | high |
March Weather | 11°C (52°F) | 57 mm (2.3 inches) | 67% | very high |
April Weather | 15°C (59°F) | 26 mm (1.0 inches) | 56% | very high |
May Weather | 17°C (62°F) | 15 mm (0.6 inches) | 46% | extreme |
June Weather | 22°C (72°F) | 3 mm (0.1 inches) | 48% | extreme |
July Weather | 25°C (78°F) | 13 mm (0.5 inches) | 46% | extreme |
August Weather | 25°C (78°F) | 10 mm (0.4 inches) | 42% | extreme |
September Weather | 23°C (73°F) | 10 mm (0.4 inches) | 52% | very high |
October Weather | 18°C (64°F) | 11 mm (0.4 inches) | 58% | very high |
November Weather | 14°C (57°F) | 23 mm (0.9 inches) | 66% | moderate |
December Weather | 9°C (49°F) | 59 mm (2.3 inches) | 74% | moderate |