Last updated: August 23, 2025
In Batz-sur-Mer, France during the month of December, the average temperature hovers around 10°C (49°F). You can expect minimums of 2°C (36°F) and maximums reaching 14°C (58°F). This month also sees precipitation totaling 119 mm (4.7 in) over approximately 16 days, contributing to a relatively high average humidity of 82%.
In December in Batz-sur-Mer, the average temperature is 10°C (49°F). Maximums can reach 14°C (58°F) and minimums can be as low as 2°C (36°F). This mild climate makes it a refreshing time for travelers to explore Batz-sur-Mer.
In Batz-sur-Mer in December, the total precipitation amount reaches 119 mm (4.7 in) over the course of 16 days.
In Batz-sur-Mer in December, humidity is 82%. With an average temperature of 10°C (49°F), this humidity feels like a damp chill that clings to your skin, making every step heavy and every breath feel cooler than the air itself, which can dampen the thrill of exploring but also lends a unique atmosphere to your travels.
In Batz-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 Batz-sur-Mer, you can visit Hourly UV Index in Batz-sur-Mer.
UV Risk Categories
Weather in Batz-sur-Mer varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Batz-sur-Mer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 53 mm (2.1 inches) | 82% | low |
| February Weather | 9°C (48°F) | 71 mm (2.8 inches) | 83% | moderate |
| March Weather | 10°C (50°F) | 65 mm (2.6 inches) | 81% | moderate |
| April Weather | 12°C (53°F) | 43 mm (1.7 inches) | 82% | high |
| May Weather | 14°C (58°F) | 55 mm (2.2 inches) | 82% | very high |
| June Weather | 18°C (64°F) | 63 mm (2.5 inches) | 80% | very high |
| July Weather | 19°C (67°F) | 41 mm (1.6 inches) | 77% | very high |
| August Weather | 19°C (66°F) | 48 mm (1.9 inches) | 78% | very high |
| September Weather | 17°C (64°F) | 37 mm (1.5 inches) | 79% | high |
| October Weather | 15°C (59°F) | 86 mm (3.4 inches) | 82% | moderate |
| November Weather | 11°C (52°F) | 84 mm (3.3 inches) | 81% | low |
| December Weather | 10°C (49°F) | 119 mm (4.7 inches) | 82% | low |