Last updated: August 23, 2025
In Chaumont-sur-Tharonne, France, the average temperature in September hovers around 18°C (64°F), with exciting extremes that can dip to 3°C (38°F) or soar to a steamy 37°C (98°F). Expect 49 mm (1.9 in) of rain over about 7 days, contributing to a notably high average humidity of 76%. Whether you're planning an adventure or a cozy retreat, this month offers a unique blend of weather characteristics!
In September in Chaumont-sur-Tharonne, the average temperature is 18°C (64°F). Maximum temperatures can reach 37°C (98°F), and minimums can drop as low as 3°C (38°F). This climate makes Chaumont-sur-Tharonne an ideal destination for travelers seeking both warm and cool experiences throughout the month.
In Chaumont-sur-Tharonne in September, the precipitation amount is 49 mm (1.9 in) over the course of 7 days.
In Chaumont-sur-Tharonne 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 Chaumont-sur-Tharonne 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 Chaumont-sur-Tharonne, you can refer to this Hourly UV Index in Chaumont-sur-Tharonne.
UV Risk Categories
Weather in Chaumont-sur-Tharonne varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Chaumont-sur-Tharonne, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 70 mm (2.8 inches) | 90% | low |
| February Weather | 7°C (44°F) | 68 mm (2.7 inches) | 88% | moderate |
| March Weather | 9°C (48°F) | 74 mm (2.9 inches) | 85% | moderate |
| April Weather | 12°C (54°F) | 40 mm (1.6 inches) | 83% | high |
| May Weather | 15°C (60°F) | 81 mm (3.2 inches) | 83% | very high |
| June Weather | 20°C (68°F) | 70 mm (2.7 inches) | 79% | very high |
| July Weather | 22°C (71°F) | 48 mm (1.9 inches) | 71% | very high |
| August Weather | 21°C (70°F) | 37 mm (1.5 inches) | 68% | very high |
| September Weather | 18°C (64°F) | 49 mm (1.9 inches) | 76% | high |
| October Weather | 13°C (56°F) | 83 mm (3.3 inches) | 87% | moderate |
| November Weather | 8°C (47°F) | 69 mm (2.7 inches) | 91% | low |
| December Weather | 6°C (44°F) | 111 mm (4.4 inches) | 93% | low |