Last updated: August 23, 2025
In December, the average temperature in La Roche-Blanche, France hovers around 7°C (46°F), with daily variations ranging from a chilly -3°C (26°F) to a mild 17°C (62°F). Expect about 99 mm (3.9 in) of precipitation spread over 15 days, contributing to a high average humidity of 90%. If you're planning to visit, be prepared for a mix of cool weather and damp conditions!
In December in La Roche-Blanche, the average temperature is 7°C (46°F). Maximums can reach 17°C (62°F), while minimums can be as low as -3°C (26°F). Be sure to pack layers to stay comfortable during your travels!
In La Roche-Blanche in December, the total precipitation amount is 99 mm (3.9 in) over the course of 15 days.
In La Roche-Blanche in December humidity is 90%. With an average temperature of 7°C (46°F), this humidity feels like a heavy blanket wrapping around you, making it feel much colder than it actually is, which can be quite uncomfortable for traveling.
In La Roche-Blanche 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 La Roche-Blanche, you can visit Hourly UV Index in La Roche-Blanche.
UV Risk Categories
Weather in La Roche-Blanche varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in La Roche-Blanche, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 50 mm (1.9 inches) | 88% | low |
| February Weather | 7°C (45°F) | 62 mm (2.4 inches) | 87% | moderate |
| March Weather | 9°C (48°F) | 66 mm (2.6 inches) | 84% | moderate |
| April Weather | 12°C (53°F) | 50 mm (2.0 inches) | 83% | high |
| May Weather | 15°C (59°F) | 63 mm (2.5 inches) | 81% | very high |
| June Weather | 18°C (65°F) | 90 mm (3.5 inches) | 75% | very high |
| July Weather | 20°C (69°F) | 39 mm (1.5 inches) | 65% | very high |
| August Weather | 19°C (67°F) | 43 mm (1.7 inches) | 67% | very high |
| September Weather | 17°C (63°F) | 48 mm (1.9 inches) | 75% | high |
| October Weather | 13°C (56°F) | 82 mm (3.2 inches) | 85% | moderate |
| November Weather | 9°C (48°F) | 76 mm (3.0 inches) | 88% | low |
| December Weather | 7°C (46°F) | 99 mm (3.9 inches) | 90% | low |