Last updated: August 23, 2025
In December, the average temperature in Grez-en-Bouere, France hovers around 7°C (45°F). Expect chilly moments, as temperatures can dip to a minimum of -3°C (27°F), while highs can reach up to 16°C (61°F). Rainy days are frequent, with an average precipitation total of 99 mm (3.9 in) over about 14 days. The air is quite humid, with an average humidity level of 90%, so be prepared for a damp but vibrant atmosphere!
In December in Grez-en-Bouere, the average temperature is 7°C (45°F), with maximums reaching 16°C (61°F) and minimums dropping as low as -3°C (27°F). Be prepared for a mix of cool and chilly weather, ideal for layering and enjoying outdoor activities.
In Grez-en-Bouere in December, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.
In Grez-en-Bouere 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 Grez-en-Bouere 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 Grez-en-Bouere, you can visit Hourly UV Index in Grez-en-Bouere.
UV Risk Categories
Weather in Grez-en-Bouere varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Grez-en-Bouere, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (42°F) | 48 mm (1.9 inches) | 88% | low |
| February Weather | 7°C (45°F) | 62 mm (2.4 inches) | 87% | moderate |
| March Weather | 9°C (48°F) | 66 mm (2.6 inches) | 84% | moderate |
| April Weather | 12°C (53°F) | 44 mm (1.7 inches) | 83% | high |
| May Weather | 15°C (59°F) | 63 mm (2.5 inches) | 81% | very high |
| June Weather | 19°C (66°F) | 90 mm (3.6 inches) | 75% | very high |
| July Weather | 20°C (69°F) | 39 mm (1.5 inches) | 65% | very high |
| August Weather | 20°C (68°F) | 42 mm (1.7 inches) | 67% | very high |
| September Weather | 17°C (63°F) | 43 mm (1.7 inches) | 75% | high |
| October Weather | 13°C (56°F) | 86 mm (3.4 inches) | 85% | moderate |
| November Weather | 8°C (47°F) | 75 mm (3.0 inches) | 88% | low |
| December Weather | 7°C (45°F) | 99 mm (3.9 inches) | 90% | low |