Last updated: August 23, 2025
In December, the average temperature in Bourmont, France hovers around 4°C (40°F). Expect some chilly days, with minimum temperatures dropping to -5°C (23°F), while the mercury can rise to a pleasant 14°C (58°F). Be prepared for 143 mm (5.6 in) of rain over approximately 19 days of the month, and don’t forget that the air will feel quite humid, with an average humidity of 93%.
In December in Bourmont, the average temperature is 4°C (40°F). Maximums can reach 14°C (58°F) and minimums can be as low as -5°C (23°F). Travelers should prepare for chilly weather and dress in layers to stay comfortable during outdoor activities.
In Bourmont in December, the total precipitation amount is 143 mm (5.6 in) spread over 19 days.
In Bourmont in December, humidity is 93%. With an average temperature of 4°C (40°F), this humidity feels like a cold, damp blanket wrapping around you, making travel uncomfortable and requiring extra layers to stay warm, as every step can feel heavy in the thick, moisture-laden air.
In Bourmont 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 Bourmont.
UV Risk Categories
Weather in Bourmont varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bourmont, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 100 mm (3.9 inches) | 91% | low |
| February Weather | 5°C (40°F) | 88 mm (3.5 inches) | 90% | moderate |
| March Weather | 7°C (44°F) | 96 mm (3.8 inches) | 88% | moderate |
| April Weather | 10°C (50°F) | 44 mm (1.7 inches) | 84% | high |
| May Weather | 13°C (57°F) | 92 mm (3.6 inches) | 81% | very high |
| June Weather | 18°C (65°F) | 90 mm (3.6 inches) | 82% | very high |
| July Weather | 20°C (68°F) | 62 mm (2.4 inches) | 82% | very high |
| August Weather | 19°C (67°F) | 53 mm (2.1 inches) | 80% | very high |
| September Weather | 16°C (60°F) | 61 mm (2.4 inches) | 83% | high |
| October Weather | 11°C (53°F) | 78 mm (3.1 inches) | 89% | moderate |
| November Weather | 6°C (43°F) | 85 mm (3.3 inches) | 91% | low |
| December Weather | 4°C (40°F) | 143 mm (5.6 inches) | 93% | low |