Last updated: August 23, 2025
In December, the average temperature in Saint-Germain-les-Vergnes, France hovers around 5°C (42°F), with a minimum dipping to -5°C (23°F) and a maximum reaching 16°C (61°F). Expect 186 mm (7.3 in) of precipitation spread over 17 days, accompanied by a notably high average humidity of 92%. Prepare for a wet and cool month!
In December in Saint-Germain-les-Vergnes, the average temperature is 5°C (42°F), with maximums reaching 16°C (61°F) and minimums dipping as low as -5°C (23°F). It’s advisable to pack layers and be prepared for chilly conditions during your travels.
In Saint-Germain-les-Vergnes in December, the precipitation amount is 186 mm (7.3 in), occurring over the course of 17 days.
In Saint-Germain-les-Vergnes in December, humidity is 92%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Saint-Germain-les-Vergnes 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 Saint-Germain-les-Vergnes, you can visit Hourly UV Index in Saint-Germain-les-Vergnes.
UV Risk Categories
Weather in Saint-Germain-les-Vergnes varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Germain-les-Vergnes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 101 mm (4.0 inches) | 90% | low |
| February Weather | 6°C (44°F) | 95 mm (3.8 inches) | 87% | moderate |
| March Weather | 8°C (47°F) | 109 mm (4.3 inches) | 85% | high |
| April Weather | 11°C (52°F) | 70 mm (2.7 inches) | 84% | high |
| May Weather | 14°C (58°F) | 123 mm (4.9 inches) | 84% | very high |
| June Weather | 19°C (66°F) | 108 mm (4.2 inches) | 82% | very high |
| July Weather | 21°C (69°F) | 66 mm (2.6 inches) | 79% | very high |
| August Weather | 20°C (69°F) | 54 mm (2.1 inches) | 75% | very high |
| September Weather | 17°C (63°F) | 75 mm (3.0 inches) | 79% | high |
| October Weather | 13°C (55°F) | 102 mm (4.0 inches) | 86% | moderate |
| November Weather | 8°C (46°F) | 109 mm (4.3 inches) | 90% | moderate |
| December Weather | 5°C (42°F) | 186 mm (7.3 inches) | 92% | low |