Last updated: August 23, 2025
In September, the average temperature in Chateau-Larcher, France hovers around 18°C (64°F), providing a pleasant atmosphere. However, be prepared for a temperature range where lows can dip to 6°C (42°F) and highs soar to 34°C (94°F). During this month, precipitation averages 37 mm (1.5 in), typically spread across 8 rainy days, contributing to an average humidity of 76%. Whether planning outdoor activities or seeking to enjoy the local culture, it's a month full of contrasts!
In September in Chateau-Larcher, the average temperature is 18°C (64°F). Maximums can reach 34°C (94°F), while minimums can drop to as low as 6°C (42°F). This makes Chateau-Larcher a great destination for travelers seeking a mix of warm and cooler days.
In Chateau-Larcher in September, the total precipitation amount is 37 mm (1.5 in) over a span of 8 days.
In Chateau-Larcher in September, humidity is 76%. With an average temperature of 18°C (64°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel steamy and invigorating—perfect for exploring charming streets, though you might want to take breaks in the shade.
In Chateau-Larcher in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Chateau-Larcher, you can refer to this Hourly UV Index in Chateau-Larcher.
UV Risk Categories
Weather in Chateau-Larcher varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chateau-Larcher, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 53 mm (2.1 inches) | 90% | low |
| February Weather | 7°C (45°F) | 63 mm (2.5 inches) | 88% | moderate |
| March Weather | 9°C (49°F) | 76 mm (3.0 inches) | 85% | moderate |
| April Weather | 12°C (54°F) | 55 mm (2.2 inches) | 83% | high |
| May Weather | 15°C (60°F) | 82 mm (3.2 inches) | 83% | very high |
| June Weather | 19°C (67°F) | 82 mm (3.2 inches) | 79% | very high |
| July Weather | 21°C (70°F) | 34 mm (1.4 inches) | 71% | very high |
| August Weather | 21°C (69°F) | 27 mm (1.1 inches) | 68% | very high |
| September Weather | 18°C (64°F) | 37 mm (1.5 inches) | 76% | high |
| October Weather | 13°C (56°F) | 85 mm (3.4 inches) | 87% | moderate |
| November Weather | 8°C (47°F) | 81 mm (3.2 inches) | 91% | moderate |
| December Weather | 7°C (44°F) | 95 mm (3.7 inches) | 93% | low |