Last updated: August 23, 2025
In December, the average temperature in Maillat, France hovers around 4°C (39°F). Temperatures can dip as low as -6°C (22°F) and rise to a comfortable 15°C (59°F). Be prepared for frequent rain, as precipitation totals 237 mm (9.3 in) over approximately 19 days. With an average humidity of 91%, it's a month where you'll definitely want to layer up and stay cozy!
In December in Maillat, the average temperature is 4°C (39°F). The maximum can reach 15°C (59°F) and the minimum can be as low as -6°C (22°F). Be prepared for a range of temperatures and pack accordingly when traveling during this time.
In Maillat in December, the total precipitation amount is 237 mm (9.3 in) over the course of 19 days.
In Maillat in December, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.
In Maillat 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 Maillat, you can visit Hourly UV Index in Maillat.
UV Risk Categories
Weather in Maillat varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Maillat, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 139 mm (5.5 inches) | 91% | low |
| February Weather | 5°C (42°F) | 104 mm (4.1 inches) | 89% | moderate |
| March Weather | 7°C (46°F) | 145 mm (5.7 inches) | 87% | moderate |
| April Weather | 11°C (52°F) | 67 mm (2.6 inches) | 84% | high |
| May Weather | 14°C (58°F) | 156 mm (6.2 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 133 mm (5.2 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 92 mm (3.6 inches) | 82% | very high |
| August Weather | 20°C (69°F) | 83 mm (3.3 inches) | 77% | very high |
| September Weather | 16°C (62°F) | 89 mm (3.5 inches) | 81% | high |
| October Weather | 12°C (53°F) | 123 mm (4.8 inches) | 89% | moderate |
| November Weather | 6°C (43°F) | 128 mm (5.1 inches) | 89% | moderate |
| December Weather | 4°C (39°F) | 237 mm (9.3 inches) | 91% | low |