Last updated: August 23, 2025
In Saint-Jean-sur-Couesnon, France during December, the average temperature hovers around 7°C (45°F). Expect chilly nights, with minimum temperatures dipping to -4°C (26°F) and comfortable days peaking at 15°C (59°F). This month brings about 113 mm (4.5 in) of precipitation spread over 17 days, contributing to a high average humidity of 92%. Get ready for a refreshing, albeit damp, experience!
In December in Saint-Jean-sur-Couesnon, the average temperature is 7°C (45°F). The maximum can reach 15°C (59°F), and the minimum can be as low as -4°C (26°F). This climate suggests that travelers should pack layers to stay comfortable during their visit.
In Saint-Jean-sur-Couesnon in December, the total precipitation amount is 113 mm (4.5 in) spread over 17 days.
In Saint-Jean-sur-Couesnon in December, humidity is 92%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities feel heavier and less enjoyable for traveling.
In Saint-Jean-sur-Couesnon 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 Saint-Jean-sur-Couesnon.
UV Risk Categories
Weather in Saint-Jean-sur-Couesnon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Saint-Jean-sur-Couesnon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (42°F) | 57 mm (2.2 inches) | 90% | low |
| February Weather | 7°C (44°F) | 69 mm (2.7 inches) | 89% | moderate |
| March Weather | 9°C (48°F) | 69 mm (2.7 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 48 mm (1.9 inches) | 84% | high |
| May Weather | 14°C (57°F) | 77 mm (3.0 inches) | 80% | very high |
| June Weather | 17°C (64°F) | 109 mm (4.3 inches) | 80% | very high |
| July Weather | 19°C (67°F) | 52 mm (2.0 inches) | 69% | very high |
| August Weather | 18°C (65°F) | 62 mm (2.5 inches) | 73% | very high |
| September Weather | 16°C (61°F) | 61 mm (2.4 inches) | 79% | high |
| October Weather | 13°C (55°F) | 90 mm (3.6 inches) | 89% | moderate |
| November Weather | 8°C (47°F) | 81 mm (3.2 inches) | 92% | low |
| December Weather | 7°C (45°F) | 113 mm (4.5 inches) | 92% | low |