Last updated: August 23, 2025
The average temperature in Chatillon-sur-Chalaronne, France during May is a pleasant 16°C (61°F). However, temperatures can range from a cool 1°C (34°F) to a warm 32°C (90°F). Expect 120 mm (4.7 in) of precipitation spread over 14 days, and be prepared for an average humidity of 77%.
In May in Chatillon-sur-Chalaronne, the average temperature is 16°C (61°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 1°C (34°F). Be prepared for a range of temperatures, making it essential to pack both warm and light clothing for your travels.
In Chatillon-sur-Chalaronne in May, the precipitation amount is 120 mm (4.7 in) over the course of 14 days.
In Chatillon-sur-Chalaronne in May humidity is 77%. With an average temperature of 16°C (61°F), this humidity feels like a slight heaviness in the air, making every step feel a touch more effortful while traveling. The dampness clings to your skin, adding a layer of discomfort, yet the mild temperature invites you to explore the surroundings, blending the challenge of the humidity with an opportunity for a refreshing adventure.
In Chatillon-sur-Chalaronne 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 Chatillon-sur-Chalaronne.
UV Risk Categories
Weather in Chatillon-sur-Chalaronne varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chatillon-sur-Chalaronne, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (39°F) | 83 mm (3.2 inches) | 91% | low |
| February Weather | 6°C (44°F) | 65 mm (2.6 inches) | 88% | moderate |
| March Weather | 9°C (48°F) | 88 mm (3.5 inches) | 84% | moderate |
| April Weather | 12°C (54°F) | 52 mm (2.1 inches) | 81% | high |
| May Weather | 16°C (61°F) | 120 mm (4.7 inches) | 77% | very high |
| June Weather | 21°C (70°F) | 81 mm (3.2 inches) | 76% | very high |
| July Weather | 23°C (73°F) | 76 mm (3.0 inches) | 68% | very high |
| August Weather | 22°C (72°F) | 76 mm (3.0 inches) | 61% | very high |
| September Weather | 18°C (65°F) | 75 mm (2.9 inches) | 72% | high |
| October Weather | 13°C (56°F) | 102 mm (4.0 inches) | 88% | moderate |
| November Weather | 8°C (46°F) | 102 mm (4.0 inches) | 91% | moderate |
| December Weather | 5°C (42°F) | 150 mm (5.9 inches) | 92% | low |