Last updated: August 23, 2025
In September, the average temperature in Sury-aux-Bois, France hovers around 17°C (63°F), with minimums dipping to 4°C (40°F) and maximums soaring up to 35°C (96°F). Expect around 53 mm (2.1 in) of precipitation spread across 8 days, paired with an average humidity of 76%—a reminder to stay hydrated and prepared for the weather!
In September in Sury-aux-Bois, the average temperature is 17°C (63°F). Maximum temperatures can reach 35°C (96°F), while minimum temperatures can drop as low as 4°C (40°F). This variability makes it essential for travelers to pack accordingly, ensuring comfort whether they encounter warm days or cool nights.
In Sury-aux-Bois in September, the total precipitation amount is 53 mm (2.1 in) over the course of 8 days.
In Sury-aux-Bois in September humidity is 76%. With an average temperature of 17°C (63°F), this humidity feels like traveling through a warm, enveloping blanket, making every outdoor adventure feel sticky and heavy, yet pleasantly refreshing when you find a cool breeze.
In Sury-aux-Bois 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 Sury-aux-Bois, you can refer to this Hourly UV Index in Sury-aux-Bois.
UV Risk Categories
Weather in Sury-aux-Bois varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sury-aux-Bois, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (40°F) | 61 mm (2.4 inches) | 90% | low |
| February Weather | 6°C (44°F) | 62 mm (2.5 inches) | 88% | moderate |
| March Weather | 8°C (48°F) | 70 mm (2.7 inches) | 85% | moderate |
| April Weather | 11°C (53°F) | 34 mm (1.3 inches) | 83% | high |
| May Weather | 15°C (59°F) | 82 mm (3.2 inches) | 83% | very high |
| June Weather | 19°C (67°F) | 63 mm (2.5 inches) | 79% | very high |
| July Weather | 21°C (70°F) | 48 mm (1.9 inches) | 71% | very high |
| August Weather | 21°C (69°F) | 46 mm (1.8 inches) | 68% | very high |
| September Weather | 17°C (63°F) | 53 mm (2.1 inches) | 76% | high |
| October Weather | 13°C (56°F) | 76 mm (3.0 inches) | 87% | moderate |
| November Weather | 8°C (46°F) | 64 mm (2.5 inches) | 91% | low |
| December Weather | 6°C (43°F) | 96 mm (3.8 inches) | 93% | low |