Last updated: August 23, 2025
In May, the average temperature in Chatillon-en-Diois, France is a mild 12°C (54°F). You can expect temperatures to range from a chilly -3°C (28°F) to a warm 27°C (81°F). Be prepared for some rain, as the area receives about 147 mm (5.8 in) of precipitation over 15 days, contributing to an average humidity level of 78%.
In May in Chatillon-en-Diois, the average temperature is 12°C (54°F). The maximum can reach 27°C (81°F), while the minimum can be as low as -3°C (28°F). This variation means travelers should be prepared for both mild days and chilly nights.
In Chatillon-en-Diois in May, the precipitation amount is 147 mm (5.8 in) over a span of 15 days.
In Chatillon-en-Diois in May humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.
In Chatillon-en-Diois in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Chatillon-en-Diois.
UV Risk Categories
Weather in Chatillon-en-Diois varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chatillon-en-Diois, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 84 mm (3.3 inches) | 91% | moderate |
| February Weather | 3°C (38°F) | 80 mm (3.2 inches) | 87% | moderate |
| March Weather | 5°C (42°F) | 115 mm (4.5 inches) | 84% | high |
| April Weather | 8°C (47°F) | 86 mm (3.4 inches) | 83% | high |
| May Weather | 12°C (54°F) | 147 mm (5.8 inches) | 78% | very high |
| June Weather | 17°C (62°F) | 127 mm (5.0 inches) | 75% | very high |
| July Weather | 19°C (66°F) | 78 mm (3.1 inches) | 72% | very high |
| August Weather | 18°C (65°F) | 85 mm (3.4 inches) | 63% | very high |
| September Weather | 14°C (58°F) | 66 mm (2.6 inches) | 73% | high |
| October Weather | 10°C (50°F) | 114 mm (4.5 inches) | 89% | moderate |
| November Weather | 5°C (41°F) | 117 mm (4.6 inches) | 90% | moderate |
| December Weather | 1°C (35°F) | 181 mm (7.1 inches) | 90% | low |