Last updated: August 23, 2025
In December, the average temperature in Auxerre, France hovers around 6°C (43°F), with a minimum of -4°C (25°F) and a maximum reaching 17°C (62°F). Expect 114 mm (4.5 in) of precipitation spread over 17 days, contributing to an average humidity of a brisk 93%.
In December in Auxerre, the average temperature is 6°C (43°F). Maximums can reach 17°C (62°F) and minimums can be as low as -4°C (25°F). Be prepared for a range of temperatures to ensure a comfortable and enjoyable trip.
In Auxerre in December, the precipitation amount is 114 mm (4.5 in) recorded over 17 days.
In Auxerre in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.
In Auxerre 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 Auxerre.
UV Risk Categories
Weather in Auxerre varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Auxerre, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 77 mm (3.0 inches) | 91% | low |
| February Weather | 6°C (43°F) | 66 mm (2.6 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 76 mm (3.0 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 37 mm (1.5 inches) | 84% | high |
| May Weather | 14°C (58°F) | 79 mm (3.1 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 72 mm (2.8 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 50 mm (2.0 inches) | 79% | very high |
| August Weather | 20°C (69°F) | 50 mm (1.9 inches) | 72% | very high |
| September Weather | 17°C (63°F) | 55 mm (2.2 inches) | 78% | high |
| October Weather | 13°C (55°F) | 76 mm (3.0 inches) | 88% | moderate |
| November Weather | 7°C (46°F) | 67 mm (2.6 inches) | 91% | low |
| December Weather | 6°C (43°F) | 114 mm (4.5 inches) | 93% | low |