Last updated: August 23, 2025
In December, the average temperature in Lanton, France hovers around 9°C (49°F), with temperatures ranging from a chilly 0°C (32°F) at night to a pleasant 17°C (63°F) during the day. Be prepared for some wet weather, as 129 mm (5.1 in) of precipitation typically falls over 16 days. With an average humidity of 85%, it's wise to pack an umbrella and dress in layers!
In December in Lanton, the average temperature is 9°C (49°F). The maximum can reach 17°C (63°F) and the minimum can be as low as 0°C (32°F). It's a good time to visit for those who enjoy cool weather, so pack layers to stay comfortable while exploring.
In Lanton in December, the total precipitation amount is 129 mm (5.1 in), recorded over a span of 16 days.
In Lanton in December humidity is 85%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making every step outside a challenge as the moisture in the air weighs heavily and lingers, transforming even simple outings into a quest for comfort.
In Lanton 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 Lanton, you can visit Hourly UV Index in Lanton.
UV Risk Categories
Weather in Lanton varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lanton, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 7°C (45°F) | 62 mm (2.5 inches) | 85% | low |
| February Weather | 9°C (49°F) | 64 mm (2.5 inches) | 83% | moderate |
| March Weather | 11°C (52°F) | 69 mm (2.7 inches) | 82% | high |
| April Weather | 13°C (56°F) | 57 mm (2.2 inches) | 82% | high |
| May Weather | 17°C (62°F) | 112 mm (4.4 inches) | 82% | very high |
| June Weather | 20°C (68°F) | 101 mm (4.0 inches) | 80% | very high |
| July Weather | 22°C (72°F) | 48 mm (1.9 inches) | 76% | very high |
| August Weather | 22°C (71°F) | 45 mm (1.8 inches) | 73% | very high |
| September Weather | 19°C (67°F) | 60 mm (2.4 inches) | 76% | high |
| October Weather | 15°C (60°F) | 75 mm (2.9 inches) | 81% | moderate |
| November Weather | 11°C (52°F) | 88 mm (3.5 inches) | 83% | moderate |
| December Weather | 9°C (49°F) | 129 mm (5.1 inches) | 85% | low |