Last updated: March 2, 2024
The weather in Castel del Piano, Italy, during September is characterized by an average temperature of 21°C (69°F). Highs can soar to 31°C (87°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Castel del Piano throughout September hovers around 66%.
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Average temperature
Maximum temperature
Humidity
In September, Castel del Piano averages 68 mm (2.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 26 minutes of daylight, with the sun shining for approximately 11 hours 10 minutes each day. Additionally, there is a 57% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Castel del Piano reaches a maximum of 7, 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 | 4 | 5 | 7 | 7 | 7 | 6 | 4 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||