Last updated: August 23, 2025
In December, the average temperature in Marcillac-Saint-Quentin, France hovers around 7°C (44°F), with temperatures ranging from a chilly -5°C (23°F) to a mild 16°C (62°F). Expect about 132 mm (5.2 in) of precipitation spread over 16 days, contributing to a high average humidity of 92%. Be sure to prepare for the damp weather!
In December in Marcillac-Saint-Quentin, the average temperature is 7°C (44°F). Maximum temperatures can reach 16°C (62°F), while minimums can drop to as low as -5°C (23°F). Be prepared for a mix of cool and chilly weather during your travels.
In Marcillac-Saint-Quentin in December, the precipitation amount is 132 mm (5.2 in) over the course of 16 days.
In Marcillac-Saint-Quentin in December, humidity is 92%. With an average temperature of 7°C (44°F), this humidity feels like an oppressive blanket, making outdoor activities uncomfortable and travel cumbersome as the dampness seeps into your clothes and chills your bones.
In Marcillac-Saint-Quentin 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 Marcillac-Saint-Quentin, you can visit Hourly UV Index in Marcillac-Saint-Quentin.
UV Risk Categories
Weather in Marcillac-Saint-Quentin varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Marcillac-Saint-Quentin, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 69 mm (2.7 inches) | 90% | low |
| February Weather | 8°C (46°F) | 75 mm (2.9 inches) | 87% | moderate |
| March Weather | 10°C (50°F) | 81 mm (3.2 inches) | 85% | high |
| April Weather | 13°C (55°F) | 64 mm (2.5 inches) | 84% | high |
| May Weather | 16°C (61°F) | 99 mm (3.9 inches) | 84% | very high |
| June Weather | 20°C (68°F) | 100 mm (4.0 inches) | 82% | very high |
| July Weather | 22°C (72°F) | 54 mm (2.1 inches) | 79% | very high |
| August Weather | 22°C (71°F) | 50 mm (2.0 inches) | 75% | very high |
| September Weather | 18°C (65°F) | 67 mm (2.6 inches) | 79% | high |
| October Weather | 14°C (57°F) | 85 mm (3.3 inches) | 86% | moderate |
| November Weather | 9°C (48°F) | 84 mm (3.3 inches) | 90% | moderate |
| December Weather | 7°C (44°F) | 132 mm (5.2 inches) | 92% | low |