Last updated: August 23, 2025
In December, the average temperature in Mailly-le-Camp, France hovers around 5°C (42°F), with fluctuations ranging from a brisk -5°C (23°F) to a milder 17°C (62°F). Expect about 119 mm (4.7 in) of precipitation spread across 17 days, contributing to the high average humidity of 93%. Be prepared for a cool and wet month!
In December in Mailly-le-Camp, the average temperature is 5°C (42°F), with maximums potentially reaching 17°C (62°F) and minimums dropping as low as -5°C (23°F). This temperature range suggests that visitors should prepare for chilly weather, but with some milder days, making it ideal for layering and enjoying outdoor activities.
In Mailly-le-Camp in December, the precipitation amount is 119 mm (4.7 in) spread across 17 days.
In Mailly-le-Camp in December humidity is 93%. With average temperature 5°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making travel outside feel damp and daunting.
In Mailly-le-Camp 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 Mailly-le-Camp.
UV Risk Categories
Weather in Mailly-le-Camp varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Mailly-le-Camp, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 78 mm (3.1 inches) | 91% | low |
| February Weather | 6°C (43°F) | 70 mm (2.8 inches) | 89% | moderate |
| March Weather | 8°C (46°F) | 73 mm (2.9 inches) | 86% | moderate |
| April Weather | 11°C (52°F) | 33 mm (1.3 inches) | 84% | high |
| May Weather | 14°C (58°F) | 69 mm (2.7 inches) | 82% | very high |
| June Weather | 19°C (67°F) | 64 mm (2.5 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 55 mm (2.1 inches) | 80% | very high |
| August Weather | 20°C (69°F) | 57 mm (2.2 inches) | 76% | very high |
| September Weather | 17°C (62°F) | 56 mm (2.2 inches) | 81% | high |
| October Weather | 12°C (55°F) | 81 mm (3.2 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 70 mm (2.8 inches) | 92% | low |
| December Weather | 5°C (42°F) | 119 mm (4.7 inches) | 93% | low |