Last updated: August 23, 2025
In September, the average temperature in Montboucher-sur-Jabron, France is a pleasant 20°C (68°F), with variations that can dip to a cool 8°C (47°F) and soar to a warm 34°C (94°F). Expect around 41 mm (1.6 in) of precipitation over approximately 6 days, contributing to an average humidity of 72%, creating a comfortably inviting atmosphere.
In September in Montboucher-sur-Jabron, the average temperature is 20°C (68°F). Maximum temperatures can reach 34°C (94°F), while the minimum can drop as low as 8°C (47°F). Be prepared for a range of weather conditions when traveling during this time.
In Montboucher-sur-Jabron in September, the precipitation amount is 41 mm (1.6 in) over the course of 6 days.
In Montboucher-sur-Jabron in September humidity is 72%. With an average temperature of 20°C (68°F), this humidity feels like a heavy blanket enveloping you, making every step slightly more laborious and the air thick with moisture, which can be uncomfortable for traveling.
In Montboucher-sur-Jabron in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Montboucher-sur-Jabron.
UV Risk Categories
Weather in Montboucher-sur-Jabron varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Montboucher-sur-Jabron, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 43 mm (1.7 inches) | 91% | low |
| February Weather | 8°C (46°F) | 44 mm (1.7 inches) | 88% | moderate |
| March Weather | 10°C (50°F) | 77 mm (3.0 inches) | 84% | moderate |
| April Weather | 13°C (56°F) | 76 mm (3.0 inches) | 81% | high |
| May Weather | 17°C (63°F) | 96 mm (3.8 inches) | 77% | very high |
| June Weather | 22°C (72°F) | 53 mm (2.1 inches) | 76% | very high |
| July Weather | 25°C (77°F) | 31 mm (1.2 inches) | 68% | very high |
| August Weather | 24°C (76°F) | 40 mm (1.6 inches) | 61% | very high |
| September Weather | 20°C (68°F) | 41 mm (1.6 inches) | 72% | high |
| October Weather | 15°C (59°F) | 117 mm (4.6 inches) | 88% | moderate |
| November Weather | 9°C (49°F) | 121 mm (4.8 inches) | 91% | moderate |
| December Weather | 7°C (44°F) | 97 mm (3.8 inches) | 92% | low |