Last updated: August 27, 2025
In September, the average temperature in Les Geneveys-sur-Coffrane, Switzerland hovers around 14°C (58°F). Expect a refreshing range where minimum temperatures can dip to 3°C (37°F), while maximums can climb to 27°C (82°F). During this month, anticipate approximately 90 mm (3.6 in) of precipitation spread across 13 days, contributing to an average humidity of 81%.
In September in Les Geneveys-sur-Coffrane, the average temperature is 14°C (58°F). Maximums can reach 27°C (82°F) and minimums can be as low as 3°C (37°F). It's a great time to explore Les Geneveys-sur-Coffrane, as you can enjoy mild weather with comfortable days and cool nights.
In Les Geneveys-sur-Coffrane in September, the precipitation amount is 90 mm (3.6 in), occurring over the course of 13 days.
In Les Geneveys-sur-Coffrane in September, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.
In Les Geneveys-sur-Coffrane 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 Les Geneveys-sur-Coffrane, you can refer to this Hourly UV Index in Les Geneveys-sur-Coffrane.
UV Risk Categories
Weather in Les Geneveys-sur-Coffrane varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Les Geneveys-sur-Coffrane, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 121 mm (4.8 inches) | 91% | low |
| February Weather | 2°C (36°F) | 93 mm (3.6 inches) | 89% | moderate |
| March Weather | 5°C (41°F) | 126 mm (5.0 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 69 mm (2.7 inches) | 84% | high |
| May Weather | 12°C (54°F) | 166 mm (6.5 inches) | 80% | very high |
| June Weather | 17°C (63°F) | 150 mm (5.9 inches) | 82% | very high |
| July Weather | 18°C (65°F) | 146 mm (5.8 inches) | 82% | very high |
| August Weather | 18°C (64°F) | 136 mm (5.3 inches) | 77% | very high |
| September Weather | 14°C (58°F) | 90 mm (3.6 inches) | 81% | high |
| October Weather | 10°C (49°F) | 113 mm (4.5 inches) | 89% | moderate |
| November Weather | 4°C (40°F) | 99 mm (3.9 inches) | 89% | low |
| December Weather | 2°C (35°F) | 175 mm (6.9 inches) | 91% | low |