Last updated: August 23, 2025
In December, the average temperature in Le Chambon-sur-Lignon, France hovers around 3°C (37°F). Expect chilly nights with minimums dipping to -5°C (23°F), while daytime highs can reach up to 14°C (57°F). Prepare for some damp days, as precipitation averages 94 mm (3.7 in) over about 17 days, and the air remains humid with an average humidity of 92%.
In December in Le Chambon-sur-Lignon, the average temperature is 3°C (37°F), with maximums reaching 14°C (57°F) and minimums dropping as low as -5°C (23°F). Travelers should be prepared for chilly days and cool nights, ensuring they pack warm clothing for their trip.
In Le Chambon-sur-Lignon in December, the precipitation amount is 94 mm (3.7 in) over the course of 17 days.
In Le Chambon-sur-Lignon in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.
In Le Chambon-sur-Lignon 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 Le Chambon-sur-Lignon, you can visit Hourly UV Index in Le Chambon-sur-Lignon.
UV Risk Categories
Weather in Le Chambon-sur-Lignon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Le Chambon-sur-Lignon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 65 mm (2.6 inches) | 91% | low |
| February Weather | 4°C (39°F) | 49 mm (1.9 inches) | 88% | moderate |
| March Weather | 5°C (42°F) | 82 mm (3.2 inches) | 84% | high |
| April Weather | 8°C (47°F) | 94 mm (3.7 inches) | 81% | high |
| May Weather | 12°C (53°F) | 128 mm (5.0 inches) | 77% | very high |
| June Weather | 16°C (62°F) | 102 mm (4.0 inches) | 76% | very high |
| July Weather | 18°C (66°F) | 93 mm (3.7 inches) | 68% | very high |
| August Weather | 18°C (65°F) | 60 mm (2.4 inches) | 61% | very high |
| September Weather | 14°C (58°F) | 59 mm (2.3 inches) | 72% | high |
| October Weather | 10°C (50°F) | 117 mm (4.6 inches) | 88% | moderate |
| November Weather | 5°C (41°F) | 113 mm (4.5 inches) | 91% | moderate |
| December Weather | 3°C (37°F) | 94 mm (3.7 inches) | 92% | low |