Last updated: August 23, 2025
In September, the average temperature in Chateauroux-les-Alpes, France is a cool 11°C (52°F). You can expect a minimum of -3°C (26°F) at night, while daytime highs can reach up to 22°C (72°F). With an average precipitation of 47 mm (1.8 in) spread over 8 days, and humidity levels around 73%, it's advisable to be prepared for varying weather conditions.
In September, in Chateauroux-les-Alpes, the average temperature is 11°C (52°F). The maximum can reach 22°C (72°F), while the minimum can dip as low as -3°C (26°F). This range makes it essential for travelers to pack layers to stay comfortable throughout the day.
In Chateauroux-les-Alpes in September, the precipitation amount is 47 mm (1.8 in) over the course of 8 days.
In Chateauroux-les-Alpes in September humidity is 73%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that creeps into your bones, making outdoor exploration tricky but invigorating, as the cool air and moisture combine to create a refreshing yet slightly uncomfortable atmosphere for traveling.
In Chateauroux-les-Alpes in September, 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 Chateauroux-les-Alpes.
UV Risk Categories
Weather in Chateauroux-les-Alpes varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chateauroux-les-Alpes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 54 mm (2.1 inches) | 91% | moderate |
| February Weather | -2°C (29°F) | 59 mm (2.3 inches) | 87% | moderate |
| March Weather | 0°C (32°F) | 96 mm (3.8 inches) | 84% | high |
| April Weather | 3°C (38°F) | 86 mm (3.4 inches) | 83% | very high |
| May Weather | 7°C (46°F) | 136 mm (5.3 inches) | 78% | very high |
| June Weather | 12°C (55°F) | 100 mm (3.9 inches) | 75% | very high |
| July Weather | 15°C (59°F) | 41 mm (1.6 inches) | 72% | very high |
| August Weather | 15°C (60°F) | 40 mm (1.6 inches) | 63% | very high |
| September Weather | 11°C (52°F) | 47 mm (1.8 inches) | 73% | very high |
| October Weather | 7°C (45°F) | 96 mm (3.8 inches) | 89% | high |
| November Weather | 0°C (33°F) | 98 mm (3.9 inches) | 90% | moderate |
| December Weather | -4°C (25°F) | 128 mm (5.0 inches) | 90% | low |