Last updated: August 23, 2025
In Trie-sur-Baise, France, the average temperature in September is a mild 18°C (65°F). However, temperatures can fluctuate significantly, with minimums dipping to 6°C (43°F) and maximums soaring to 33°C (92°F). Expect about 86 mm (3.4 in) of precipitation spread over 12 days, contributing to an average humidity of 73%.
In September in Trie-sur-Baise, the average temperature is 18°C (65°F). Maximum temperatures can reach up to 33°C (92°F), while the minimum can drop as low as 6°C (43°F). This range makes Trie-sur-Baise a great destination for travelers seeking comfortable weather and a variety of outdoor activities.
In Trie-sur-Baise in September, the precipitation amount is 86 mm (3.4 in) over a span of 12 days.
In Trie-sur-Baise in September, humidity is 73%. With an average temperature of 18°C (65°F), this humidity feels like a warm, slightly muggy embrace that can make exploring the outdoors a bit sticky, yet still pleasant for leisurely strolls and sightseeing.
In Trie-sur-Baise 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 Trie-sur-Baise.
UV Risk Categories
Weather in Trie-sur-Baise varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Trie-sur-Baise, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (42°F) | 90 mm (3.5 inches) | 87% | low |
| February Weather | 8°C (47°F) | 81 mm (3.2 inches) | 83% | moderate |
| March Weather | 10°C (50°F) | 95 mm (3.8 inches) | 80% | high |
| April Weather | 12°C (54°F) | 116 mm (4.6 inches) | 77% | high |
| May Weather | 15°C (60°F) | 130 mm (5.1 inches) | 75% | very high |
| June Weather | 19°C (66°F) | 140 mm (5.5 inches) | 74% | very high |
| July Weather | 21°C (70°F) | 101 mm (4.0 inches) | 72% | very high |
| August Weather | 21°C (70°F) | 73 mm (2.9 inches) | 70% | very high |
| September Weather | 18°C (65°F) | 86 mm (3.4 inches) | 73% | high |
| October Weather | 14°C (57°F) | 94 mm (3.7 inches) | 82% | moderate |
| November Weather | 9°C (48°F) | 111 mm (4.4 inches) | 87% | moderate |
| December Weather | 7°C (46°F) | 151 mm (5.9 inches) | 88% | low |