Last updated: August 23, 2025
In December, the average temperature in Reilhac, France hovers around 4°C (39°F), with a minimum dipping to -12°C (10°F) and a maximum reaching 14°C (58°F). Expect 220 mm (8.7 in) of precipitation spread across 18 days, contributing to a high average humidity of 92%. Prepare for a chilly and damp month!
In December in Reilhac, the average temperature is 4°C (39°F). The maximum can reach 14°C (58°F), and the minimum can be as low as -12°C (10°F). Travelers should be prepared for chilly conditions but may experience some mild days, so layering is essential.
In Reilhac in December, the precipitation amount is 220 mm (8.7 in) during a span of 18 days.
In Reilhac in December humidity is 92%. 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 travel feel burdensome as you navigate through the thick, muggy air.
In Reilhac 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 Reilhac, you can visit Hourly UV Index in Reilhac.
UV Risk Categories
Weather in Reilhac varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Reilhac, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 129 mm (5.1 inches) | 90% | low |
| February Weather | 4°C (40°F) | 102 mm (4.0 inches) | 87% | moderate |
| March Weather | 6°C (43°F) | 130 mm (5.1 inches) | 85% | high |
| April Weather | 9°C (48°F) | 80 mm (3.1 inches) | 84% | high |
| May Weather | 12°C (54°F) | 149 mm (5.9 inches) | 84% | very high |
| June Weather | 16°C (62°F) | 137 mm (5.4 inches) | 82% | very high |
| July Weather | 18°C (65°F) | 85 mm (3.3 inches) | 79% | very high |
| August Weather | 18°C (65°F) | 69 mm (2.7 inches) | 75% | very high |
| September Weather | 15°C (59°F) | 85 mm (3.4 inches) | 79% | high |
| October Weather | 11°C (51°F) | 98 mm (3.9 inches) | 86% | moderate |
| November Weather | 6°C (43°F) | 124 mm (4.9 inches) | 90% | moderate |
| December Weather | 4°C (39°F) | 220 mm (8.7 inches) | 92% | low |