Last updated: August 23, 2025
In Salins-les-Bains, France, the average temperature in September hovers around 16°C (61°F), offering a mild climate for outdoor activities. Expect temperatures to range from a chilly 3°C (38°F) to a warm 31°C (87°F). Be prepared for some rain, as 75 mm (2.9 in) of precipitation is expected over 10 days, accompanied by an average humidity of 81%. Whether you're enjoying the sunshine or rain, don't forget to embrace the diverse weather of this unique destination!
In September in Salins-les-Bains, the average temperature is 16°C (61°F), with maximums reaching 31°C (87°F) and minimums dropping as low as 3°C (38°F). This makes it a great time for travelers to enjoy a range of outdoor activities, but it's advisable to pack for both warm and cool weather.
In Salins-les-Bains in September, the precipitation amount is 75 mm (2.9 in) spread over a period of 10 days.
In Salins-les-Bains in September, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.
In Salins-les-Bains 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 Salins-les-Bains, you can refer to this Hourly UV Index in Salins-les-Bains.
UV Risk Categories
Weather in Salins-les-Bains varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Salins-les-Bains, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (35°F) | 146 mm (5.8 inches) | 91% | low |
| February Weather | 5°C (41°F) | 112 mm (4.4 inches) | 89% | moderate |
| March Weather | 7°C (45°F) | 146 mm (5.7 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 75 mm (2.9 inches) | 84% | high |
| May Weather | 14°C (57°F) | 169 mm (6.6 inches) | 80% | very high |
| June Weather | 18°C (65°F) | 152 mm (6.0 inches) | 82% | very high |
| July Weather | 20°C (69°F) | 94 mm (3.7 inches) | 82% | very high |
| August Weather | 20°C (68°F) | 76 mm (3.0 inches) | 77% | very high |
| September Weather | 16°C (61°F) | 75 mm (2.9 inches) | 81% | high |
| October Weather | 11°C (53°F) | 112 mm (4.4 inches) | 89% | moderate |
| November Weather | 6°C (43°F) | 115 mm (4.5 inches) | 89% | low |
| December Weather | 4°C (39°F) | 213 mm (8.4 inches) | 91% | low |