Last updated: August 23, 2025
In December, the average temperature in Les Landes-Genusson, France hovers around 7°C (45°F), offering a chilly but refreshing climate. Expect temperatures to dip to a minimum of -3°C (27°F) and rise to a maximum of 16°C (62°F). During this month, precipitation totals about 111 mm (4.4 in), falling over 15 days, while the air remains notably humid at an average of 90%.
In December in Les Landes-Genusson, the average temperature is 7°C (45°F). The maximum can reach 16°C (62°F), and the minimum can be as low as -3°C (27°F). Pack accordingly to enjoy your trip, as temperatures can vary widely during this time.
In Les Landes-Genusson in December, the total precipitation amount is 111 mm (4.4 in) spread over 15 days.
In Les Landes-Genusson in December humidity is 90%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and prompting travelers to seek shelter indoors or in cozy cafes.
In Les Landes-Genusson 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 Les Landes-Genusson, you can visit Hourly UV Index in Les Landes-Genusson.
UV Risk Categories
Weather in Les Landes-Genusson varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Les Landes-Genusson, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (42°F) | 57 mm (2.2 inches) | 88% | low |
| February Weather | 7°C (45°F) | 70 mm (2.8 inches) | 87% | moderate |
| March Weather | 9°C (48°F) | 77 mm (3.0 inches) | 84% | moderate |
| April Weather | 12°C (53°F) | 51 mm (2.0 inches) | 83% | high |
| May Weather | 15°C (59°F) | 78 mm (3.1 inches) | 81% | very high |
| June Weather | 18°C (65°F) | 84 mm (3.3 inches) | 75% | very high |
| July Weather | 20°C (69°F) | 32 mm (1.3 inches) | 65% | very high |
| August Weather | 20°C (68°F) | 40 mm (1.6 inches) | 67% | very high |
| September Weather | 17°C (63°F) | 45 mm (1.8 inches) | 75% | high |
| October Weather | 13°C (56°F) | 83 mm (3.3 inches) | 85% | moderate |
| November Weather | 8°C (47°F) | 82 mm (3.2 inches) | 88% | low |
| December Weather | 7°C (45°F) | 111 mm (4.4 inches) | 90% | low |