Last updated: August 23, 2025
In December, the average temperature in La Trinite-sur-Mer, France is a cool 10°C (50°F), with a minimum dipping to 2°C (37°F) and a maximum reaching 14°C (58°F). Expect a humid atmosphere with an average humidity of 82% and 121 mm (4.8 in) of precipitation spread over 17 days. Whether you're bracing for chilly days or cozying up indoors, make sure to prepare accordingly!
In December in La Trinite-sur-Mer, the average temperature is 10°C (50°F). Maximums can reach 14°C (58°F) and minimums can be as low as 2°C (37°F). Be sure to pack layers to stay comfortable during your travels!
In La Trinite-sur-Mer in December, the total precipitation amount is 121 mm (4.8 in) recorded over the course of 17 days.
In La Trinite-sur-Mer in December, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.
In La Trinite-sur-Mer 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 Trinite-sur-Mer, you can visit Hourly UV Index in La Trinite-sur-Mer.
UV Risk Categories
Weather in La Trinite-sur-Mer varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in La Trinite-sur-Mer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 56 mm (2.2 inches) | 82% | low |
| February Weather | 9°C (48°F) | 77 mm (3.0 inches) | 83% | moderate |
| March Weather | 10°C (50°F) | 65 mm (2.6 inches) | 81% | moderate |
| April Weather | 12°C (53°F) | 42 mm (1.6 inches) | 82% | high |
| May Weather | 14°C (58°F) | 58 mm (2.3 inches) | 82% | very high |
| June Weather | 17°C (63°F) | 65 mm (2.6 inches) | 80% | very high |
| July Weather | 19°C (66°F) | 46 mm (1.8 inches) | 77% | very high |
| August Weather | 18°C (65°F) | 50 mm (2.0 inches) | 78% | very high |
| September Weather | 17°C (63°F) | 41 mm (1.6 inches) | 79% | high |
| October Weather | 14°C (58°F) | 93 mm (3.7 inches) | 82% | moderate |
| November Weather | 11°C (52°F) | 87 mm (3.4 inches) | 81% | low |
| December Weather | 10°C (50°F) | 121 mm (4.8 inches) | 82% | low |