Last updated: August 23, 2025
In December, the average temperature in Hermes, France hovers around 6°C (43°F). Expect chilly conditions, with minimums potentially dropping to -3°C (27°F) and maximums reaching 15°C (59°F). Be prepared for 102 mm (4.0 in) of precipitation spread across 17 days, contributing to an average humidity of a damp 93%.
In December in Hermes, the average temperature is 6°C (43°F). The maximum can reach 15°C (59°F), and the minimum can be as low as -3°C (27°F). Be prepared for a chilly yet refreshing atmosphere, making it ideal for outdoor activities and cozy experiences.
In Hermes in December, the precipitation amount is 102 mm (4.0 in) spread over 17 days.
In Hermes in December, humidity is 93%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making travel particularly uncomfortable and the air feel heavy, as though every step is met with resistance.
In Hermes 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 Hermes.
UV Risk Categories
Weather in Hermes varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Hermes, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (40°F) | 57 mm (2.3 inches) | 91% | low |
February Weather | 6°C (43°F) | 68 mm (2.7 inches) | 89% | moderate |
March Weather | 8°C (46°F) | 74 mm (2.9 inches) | 85% | moderate |
April Weather | 11°C (51°F) | 36 mm (1.4 inches) | 84% | high |
May Weather | 14°C (57°F) | 71 mm (2.8 inches) | 82% | very high |
June Weather | 18°C (65°F) | 65 mm (2.6 inches) | 80% | very high |
July Weather | 20°C (68°F) | 46 mm (1.8 inches) | 73% | very high |
August Weather | 19°C (67°F) | 61 mm (2.4 inches) | 68% | very high |
September Weather | 16°C (61°F) | 36 mm (1.4 inches) | 76% | high |
October Weather | 12°C (55°F) | 80 mm (3.1 inches) | 88% | moderate |
November Weather | 7°C (46°F) | 68 mm (2.7 inches) | 92% | low |
December Weather | 6°C (43°F) | 102 mm (4.0 inches) | 93% | low |