Last updated: August 23, 2025
In Rochefort-sur-Nenon, France, the average temperature in December is a cool 5°C (42°F). Be prepared for a wide range of temperatures, with a minimum reaching -5°C (23°F) and a maximum of 16°C (60°F). During this month, you can expect 144 mm (5.7 in) of precipitation over approximately 19 days, accompanied by an average humidity of a high 91%.
In December in Rochefort-sur-Nenon, the average temperature is 5°C (42°F). The maximum can reach 16°C (60°F), while the minimum can drop to as low as -5°C (23°F). It's advisable to pack layers to ensure comfort during your travels.
In Rochefort-sur-Nenon in December, the precipitation amount is 144 mm (5.7 in) spread over 19 days.
In Rochefort-sur-Nenon in December humidity is 91%. With an average temperature of 5°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it challenging to enjoy outdoor activities and travel comfortably.
In Rochefort-sur-Nenon 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 Rochefort-sur-Nenon.
UV Risk Categories
Weather in Rochefort-sur-Nenon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Rochefort-sur-Nenon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 90 mm (3.5 inches) | 91% | low |
| February Weather | 6°C (43°F) | 76 mm (3.0 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 90 mm (3.6 inches) | 87% | moderate |
| April Weather | 12°C (53°F) | 50 mm (2.0 inches) | 84% | high |
| May Weather | 15°C (60°F) | 109 mm (4.3 inches) | 80% | very high |
| June Weather | 20°C (69°F) | 74 mm (2.9 inches) | 82% | very high |
| July Weather | 22°C (72°F) | 59 mm (2.3 inches) | 82% | very high |
| August Weather | 22°C (72°F) | 47 mm (1.8 inches) | 77% | very high |
| September Weather | 18°C (64°F) | 47 mm (1.9 inches) | 81% | high |
| October Weather | 13°C (55°F) | 82 mm (3.2 inches) | 89% | moderate |
| November Weather | 7°C (45°F) | 84 mm (3.3 inches) | 89% | low |
| December Weather | 5°C (42°F) | 144 mm (5.7 inches) | 91% | low |