Last updated: August 23, 2025
In December, the average temperature in Vaulx-en-Velin, France hovers around 5°C (42°F), with minimums dipping to -4°C (25°F) and maximums reaching up to 17°C (62°F). Expect about 136 mm (5.4 in) of precipitation spread across 18 days, contributing to an average humidity level of 92%. Prepare for a chilly and wet month!
In December in Vaulx-en-Velin, the average temperature is 5°C (42°F). Maximums can reach 17°C (62°F), while minimums can drop as low as -4°C (25°F). Travelers should be prepared for a chilly climate, with warm clothing for cooler days and layers for any warmer spells.
In Vaulx-en-Velin in December, the total precipitation amount is 136 mm (5.4 in) spread over 18 days.
In Vaulx-en-Velin in December, humidity is 92%. With an average temperature of 5°C (42°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.
In Vaulx-en-Velin 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 Vaulx-en-Velin, you can visit Hourly UV Index in Vaulx-en-Velin.
UV Risk Categories
Weather in Vaulx-en-Velin varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Vaulx-en-Velin, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 73 mm (2.9 inches) | 91% | low |
| February Weather | 6°C (44°F) | 60 mm (2.4 inches) | 88% | moderate |
| March Weather | 9°C (48°F) | 77 mm (3.0 inches) | 84% | moderate |
| April Weather | 12°C (54°F) | 47 mm (1.9 inches) | 81% | high |
| May Weather | 16°C (61°F) | 117 mm (4.6 inches) | 77% | very high |
| June Weather | 21°C (70°F) | 81 mm (3.2 inches) | 76% | very high |
| July Weather | 23°C (74°F) | 75 mm (3.0 inches) | 68% | very high |
| August Weather | 22°C (73°F) | 68 mm (2.7 inches) | 61% | very high |
| September Weather | 18°C (65°F) | 65 mm (2.5 inches) | 72% | high |
| October Weather | 13°C (56°F) | 97 mm (3.8 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 98 mm (3.9 inches) | 91% | moderate |
| December Weather | 5°C (42°F) | 136 mm (5.4 inches) | 92% | low |