Last updated: August 23, 2025
In Salses-le-Chateau, France, the average temperature in September hovers around 21°C (71°F). Expect a pleasant range, with minimums dipping to 10°C (49°F) and maximums soaring up to 33°C (92°F). Be prepared for some rain, as the area receives about 49 mm (1.9 in) of precipitation over 6 days. With an average humidity level of 70%, you can anticipate a comfortable yet slightly humid climate during your visit!
In September in Salses-le-Chateau, the average temperature is 21°C (71°F). Maximums can reach 33°C (92°F) and minimums can be as low as 10°C (49°F). This makes Salses-le-Chateau an ideal destination for travelers seeking pleasant weather and a variety of outdoor activities.
In Salses-le-Chateau in September, the precipitation amount is 49 mm (1.9 in) over the course of 6 days.
In Salses-le-Chateau in September humidity is 70%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket, making travel feel both comfortable and slightly sticky, requiring frequent breaks to stay refreshed.
In Salses-le-Chateau 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 Salses-le-Chateau.
UV Risk Categories
Weather in Salses-le-Chateau varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Salses-le-Chateau, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 59 mm (2.3 inches) | 82% | low |
| February Weather | 10°C (50°F) | 46 mm (1.8 inches) | 77% | moderate |
| March Weather | 12°C (53°F) | 57 mm (2.2 inches) | 73% | moderate |
| April Weather | 14°C (58°F) | 78 mm (3.1 inches) | 73% | high |
| May Weather | 18°C (65°F) | 51 mm (2.0 inches) | 71% | very high |
| June Weather | 23°C (73°F) | 36 mm (1.4 inches) | 67% | very high |
| July Weather | 25°C (78°F) | 23 mm (0.9 inches) | 66% | very high |
| August Weather | 25°C (78°F) | 28 mm (1.1 inches) | 63% | very high |
| September Weather | 21°C (71°F) | 49 mm (1.9 inches) | 70% | high |
| October Weather | 17°C (63°F) | 93 mm (3.7 inches) | 80% | moderate |
| November Weather | 12°C (54°F) | 64 mm (2.5 inches) | 84% | moderate |
| December Weather | 9°C (49°F) | 41 mm (1.6 inches) | 83% | low |