Last updated: August 23, 2025
In Champvallon, France, the average temperature in December hovers around 6°C (43°F). Be prepared for a range of conditions, as temperatures can dip to a chilly -4°C (25°F), while occasionally reaching a pleasant 16°C (62°F). Expect 118 mm (4.6 in) of precipitation spread over 17 days, contributing to a notably high average humidity of 93%.
In December in Champvallon, the average temperature is 6°C (43°F). The maximum can reach 16°C (62°F), and the minimum can be as low as -4°C (25°F). It's a great time to visit if you enjoy a crisp, chilly atmosphere and want to experience the beauty of Champvallon during the transition into spring.
In Champvallon in December, the total precipitation amount is 118 mm (4.6 in), which falls over the course of 17 days.
In Champvallon in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.
In Champvallon 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 Champvallon.
UV Risk Categories
Weather in Champvallon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Champvallon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 80 mm (3.1 inches) | 91% | low |
| February Weather | 6°C (43°F) | 70 mm (2.8 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 80 mm (3.2 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 36 mm (1.4 inches) | 84% | high |
| May Weather | 14°C (58°F) | 87 mm (3.4 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 71 mm (2.8 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 54 mm (2.1 inches) | 79% | very high |
| August Weather | 20°C (69°F) | 52 mm (2.0 inches) | 72% | very high |
| September Weather | 17°C (63°F) | 59 mm (2.3 inches) | 78% | high |
| October Weather | 13°C (55°F) | 83 mm (3.3 inches) | 88% | moderate |
| November Weather | 7°C (46°F) | 67 mm (2.6 inches) | 91% | low |
| December Weather | 6°C (43°F) | 118 mm (4.6 inches) | 93% | low |