Last updated: August 23, 2025
In September, the average temperature in Saint-Pierre-de-Varennes, France is a mild 17°C (64°F). Expect a range between a brisk 4°C (39°F) and a warm 34°C (93°F), providing a diverse climate experience. With an average precipitation of 47 mm (1.8 in) spread over 7 days and a humidity level of 78%, you'll feel the refreshing embrace of nature throughout the month.
In September in Saint-Pierre-de-Varennes, the average temperature is 17°C (64°F). Maximums can reach 34°C (93°F), and minimums can be as low as 4°C (39°F). It's an ideal time for travelers seeking a mix of mild and warm weather, perfect for exploring the great outdoors.
In Saint-Pierre-de-Varennes in September, the precipitation amount is 47 mm (1.8 in) during a span of 7 days.
In Saint-Pierre-de-Varennes in September humidity is 78%. With average temperature 17°C (64°F), this humidity feels like a warm embrace, making travel feel sticky and heavy, as the air wraps around you and the moments spent outdoors leave you longing for a cool respite.
In Saint-Pierre-de-Varennes 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 Saint-Pierre-de-Varennes, you can refer to this Hourly UV Index in Saint-Pierre-de-Varennes.
UV Risk Categories
Weather in Saint-Pierre-de-Varennes varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Saint-Pierre-de-Varennes, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 72 mm (2.8 inches) | 91% | low |
| February Weather | 6°C (43°F) | 60 mm (2.4 inches) | 89% | moderate |
| March Weather | 8°C (47°F) | 79 mm (3.1 inches) | 86% | moderate |
| April Weather | 11°C (53°F) | 45 mm (1.8 inches) | 84% | high |
| May Weather | 15°C (59°F) | 86 mm (3.4 inches) | 82% | very high |
| June Weather | 20°C (68°F) | 72 mm (2.8 inches) | 82% | very high |
| July Weather | 22°C (71°F) | 56 mm (2.2 inches) | 79% | very high |
| August Weather | 21°C (71°F) | 44 mm (1.7 inches) | 72% | very high |
| September Weather | 17°C (64°F) | 47 mm (1.8 inches) | 78% | high |
| October Weather | 12°C (55°F) | 82 mm (3.2 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 77 mm (3.0 inches) | 91% | low |
| December Weather | 5°C (41°F) | 125 mm (4.9 inches) | 93% | low |