Last updated: August 23, 2025
In December, the average temperature in Beauchastel, France hovers around 6°C (43°F). Expect minimums to dip as low as -4°C (25°F), while occasional maximums can reach up to 16°C (62°F). This month also brings about 99 mm (3.9 in) of precipitation over approximately 14 days, resulting in a high average humidity of 92%.
In December in Beauchastel, 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 Beauchastel during the transition into spring.
In Beauchastel in December, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.
In Beauchastel in December humidity is 92%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps through your clothes, making outdoor activities uncomfortable and requiring extra layers for warmth while navigating the slick streets.
In Beauchastel 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 Beauchastel, you can visit Hourly UV Index in Beauchastel.
UV Risk Categories
Weather in Beauchastel varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Beauchastel, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (40°F) | 47 mm (1.9 inches) | 91% | low |
| February Weather | 7°C (45°F) | 47 mm (1.9 inches) | 88% | moderate |
| March Weather | 9°C (49°F) | 81 mm (3.2 inches) | 84% | moderate |
| April Weather | 12°C (55°F) | 72 mm (2.8 inches) | 81% | high |
| May Weather | 16°C (62°F) | 102 mm (4.0 inches) | 77% | very high |
| June Weather | 21°C (70°F) | 61 mm (2.4 inches) | 76% | very high |
| July Weather | 24°C (75°F) | 47 mm (1.8 inches) | 68% | very high |
| August Weather | 23°C (74°F) | 45 mm (1.8 inches) | 61% | very high |
| September Weather | 19°C (67°F) | 41 mm (1.6 inches) | 72% | high |
| October Weather | 14°C (57°F) | 118 mm (4.7 inches) | 88% | moderate |
| November Weather | 9°C (48°F) | 120 mm (4.7 inches) | 91% | moderate |
| December Weather | 6°C (43°F) | 99 mm (3.9 inches) | 92% | low |