Last updated: August 23, 2025
In May, the average temperature in Saint-Genis-Laval, France hovers around 15°C (60°F). While you may enjoy some pleasantly warm days, be prepared for a range of temperatures from a chilly 0°C (33°F) to a sweltering 32°C (89°F). This month sees 113 mm (4.5 in) of precipitation spread over 14 days, accompanied by an average humidity of 77%. Stay comfortable and ready for a mix of weather this season!
In May in Saint-Genis-Laval, the average temperature is 15°C (60°F). Maximums can reach 32°C (89°F), while minimums can drop as low as 0°C (33°F). It's a great time to explore Saint-Genis-Laval, so be sure to pack for variable weather conditions!
In Saint-Genis-Laval in May, the precipitation amount is 113 mm (4.5 in) over a period of 14 days.
In Saint-Genis-Laval in May, humidity is 77%. With an average temperature of 15°C (60°F), this humidity feels like you're wading through a warm, heavy blanket, making travel feel more exhausting and sticky than usual.
In Saint-Genis-Laval in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Saint-Genis-Laval.
UV Risk Categories
Weather in Saint-Genis-Laval varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Saint-Genis-Laval, 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 |