Last updated: August 27, 2025
The average temperature in Avry-sur-Matran, Switzerland during September is a pleasant 15°C (58°F), while daily lows can dip to 4°C (39°F) and highs may reach 28°C (83°F). Expect moderate precipitation with an average of 76 mm (3.0 in) spread over 11 days, and a relatively high humidity level of 81%.
In September in Avry-sur-Matran, the average temperature is 15°C (58°F). Maximum temperatures can reach 28°C (83°F), while minimums can drop to as low as 4°C (39°F). This makes Avry-sur-Matran an ideal destination for travelers looking to enjoy a pleasant climate with a mix of warm and cool days.
In Avry-sur-Matran in September, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.
In Avry-sur-Matran in September humidity is 81%. With an average temperature of 15°C (58°F), this humidity feels like a mild, damp embrace that can make outdoor activities feel heavy and exhausting, requiring frequent breaks in the shade or a cool beverage to refresh yourself.
In Avry-sur-Matran 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 Avry-sur-Matran, you can refer to this Hourly UV Index in Avry-sur-Matran.
UV Risk Categories
Weather in Avry-sur-Matran varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Avry-sur-Matran, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 99 mm (3.9 inches) | 91% | low |
| February Weather | 3°C (37°F) | 85 mm (3.3 inches) | 89% | moderate |
| March Weather | 5°C (41°F) | 109 mm (4.3 inches) | 87% | high |
| April Weather | 9°C (48°F) | 61 mm (2.4 inches) | 84% | high |
| May Weather | 12°C (54°F) | 149 mm (5.9 inches) | 80% | very high |
| June Weather | 17°C (63°F) | 121 mm (4.7 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 130 mm (5.1 inches) | 82% | very high |
| August Weather | 18°C (65°F) | 118 mm (4.7 inches) | 77% | very high |
| September Weather | 15°C (58°F) | 76 mm (3.0 inches) | 81% | high |
| October Weather | 10°C (50°F) | 103 mm (4.0 inches) | 89% | moderate |
| November Weather | 5°C (41°F) | 90 mm (3.5 inches) | 89% | moderate |
| December Weather | 2°C (36°F) | 160 mm (6.3 inches) | 91% | low |