Last updated: August 23, 2025
In December, the average temperature in Irigny, France is around 5°C (42°F), with a minimum dipping to -4°C (25°F) and a maximum reaching 16°C (62°F). Expect some wet weather, as 116 mm (4.6 in) of precipitation typically falls over 17 days. With average humidity levels at a high 92%, be prepared for a chilly and damp month!
In December in Irigny, the average temperature is 5°C (42°F). Maximums can reach 16°C (62°F), while minimums can drop as low as -4°C (25°F). It's advisable to pack layers and prepare for varying weather conditions during your travels.
In Irigny in December, the precipitation amount is 116 mm (4.6 in) spread over 17 days.
In Irigny 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 Irigny 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 Irigny, you can visit Hourly UV Index in Irigny.
UV Risk Categories
Weather in Irigny varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Irigny, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 66 mm (2.6 inches) | 91% | low |
| February Weather | 6°C (43°F) | 53 mm (2.1 inches) | 88% | moderate |
| March Weather | 8°C (47°F) | 70 mm (2.8 inches) | 84% | moderate |
| April Weather | 12°C (53°F) | 51 mm (2.0 inches) | 81% | high |
| May Weather | 15°C (60°F) | 113 mm (4.5 inches) | 77% | very high |
| June Weather | 20°C (69°F) | 84 mm (3.3 inches) | 76% | very high |
| July Weather | 22°C (73°F) | 80 mm (3.2 inches) | 68% | very high |
| August Weather | 22°C (72°F) | 69 mm (2.7 inches) | 61% | very high |
| September Weather | 18°C (64°F) | 65 mm (2.6 inches) | 72% | high |
| October Weather | 13°C (55°F) | 92 mm (3.6 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 93 mm (3.7 inches) | 91% | moderate |
| December Weather | 5°C (42°F) | 116 mm (4.6 inches) | 92% | low |