Last updated: August 23, 2025
In December, the average temperature in Marles-les-Mines, France hovers around 6°C (43°F). Expect chilly days, with the mercury dipping to a brisk -3°C (27°F) at times, while reaching a comfortable maximum of 14°C (58°F). Prepare for 95 mm (3.7 in) of precipitation spread over approximately 16 days, making it one of the wetter months. With an average humidity of 92%, don't forget to layer up and stay dry!
In December in Marles-les-Mines, the average temperature is 6°C (43°F). The maximum can reach 14°C (58°F), while the minimum can drop as low as -3°C (27°F). It's advisable to pack both warm clothing and lighter layers to accommodate the fluctuating temperatures during your travels.
In Marles-les-Mines in December, the precipitation amount is 95 mm (3.7 in) spread over 16 days.
In Marles-les-Mines in December humidity is 92%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps through your clothes, making outdoor activities uncomfortable and requiring extra layers for warmth while navigating the slick streets.
In Marles-les-Mines 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 Marles-les-Mines.
UV Risk Categories
Weather in Marles-les-Mines varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Marles-les-Mines, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 62 mm (2.4 inches) | 91% | low |
| February Weather | 6°C (42°F) | 59 mm (2.3 inches) | 89% | low |
| March Weather | 7°C (46°F) | 64 mm (2.5 inches) | 86% | moderate |
| April Weather | 10°C (50°F) | 37 mm (1.5 inches) | 85% | high |
| May Weather | 13°C (56°F) | 66 mm (2.6 inches) | 82% | high |
| June Weather | 17°C (63°F) | 65 mm (2.6 inches) | 81% | very high |
| July Weather | 18°C (65°F) | 47 mm (1.8 inches) | 76% | very high |
| August Weather | 18°C (65°F) | 70 mm (2.8 inches) | 73% | high |
| September Weather | 15°C (60°F) | 50 mm (2.0 inches) | 80% | moderate |
| October Weather | 12°C (55°F) | 82 mm (3.2 inches) | 89% | moderate |
| November Weather | 8°C (46°F) | 61 mm (2.4 inches) | 92% | low |
| December Weather | 6°C (43°F) | 95 mm (3.7 inches) | 92% | low |