Last updated: August 23, 2025
In December, the average temperature in Aulnois-sous-Laon, France hovers around 6°C (42°F). Residents and visitors can expect minimum temperatures to drop to -4°C (26°F), while daytime highs may reach up to 15°C (59°F). With an average precipitation of 106 mm (4.2 in) spread over 16 days, it’s wise to prepare for some wet weather. Additionally, average humidity levels are a notable 93%, adding to the chill in the air.
In December in Aulnois-sous-Laon, the average temperature is 6°C (42°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop as low as -4°C (26°F). Be prepared for a mix of cool days and chilly nights if you plan to travel during this time.
In Aulnois-sous-Laon in December, the total precipitation amount is 106 mm (4.2 in) spread over 16 days.
In Aulnois-sous-Laon in December, humidity is 93%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and necessitating extra layers to stay warm and dry while traveling.
In Aulnois-sous-Laon 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 Aulnois-sous-Laon.
UV Risk Categories
Weather in Aulnois-sous-Laon varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Aulnois-sous-Laon, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 67 mm (2.6 inches) | 91% | low |
| February Weather | 6°C (43°F) | 73 mm (2.9 inches) | 89% | moderate |
| March Weather | 8°C (46°F) | 71 mm (2.8 inches) | 86% | moderate |
| April Weather | 11°C (51°F) | 37 mm (1.4 inches) | 84% | high |
| May Weather | 14°C (58°F) | 59 mm (2.3 inches) | 82% | very high |
| June Weather | 19°C (66°F) | 61 mm (2.4 inches) | 82% | very high |
| July Weather | 20°C (68°F) | 55 mm (2.1 inches) | 80% | very high |
| August Weather | 20°C (68°F) | 69 mm (2.7 inches) | 76% | very high |
| September Weather | 16°C (62°F) | 52 mm (2.0 inches) | 81% | high |
| October Weather | 12°C (55°F) | 81 mm (3.2 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 66 mm (2.6 inches) | 92% | low |
| December Weather | 6°C (42°F) | 106 mm (4.2 inches) | 93% | low |