Last updated: March 2, 2024
The weather in Valeyres-sous-Montagny, Switzerland, during September is characterized by an average temperature of 15°C (58°F). Highs can soar to 26°C (78°F), while lows may dip to 6°C (42°F). Typically, the humidity level in Valeyres-sous-Montagny throughout September hovers around 81%.
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Humidity
In September, Valeyres-sous-Montagny averages 92 mm (3.6 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 12 hours 30 minutes of daylight, with the sun shining for approximately 10 hours 55 minutes each day. Additionally, there is a 39% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Valeyres-sous-Montagny reaches a maximum of 6, indicating a level of High exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 25 minutes.
| 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UVI | 1 | 1 | 2 | 3 | 4 | 6 | 6 | 6 | 5 | 4 | 3 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||