Last updated: March 2, 2024
The weather in Pietranico, Italy, during September is characterized by an average temperature of 18°C (65°F). Highs can soar to 29°C (84°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Pietranico throughout September hovers around 67%.
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Average temperature
Maximum temperature
Humidity
In September, Pietranico averages 74 mm (2.9 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 54% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Pietranico 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 | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 1 | 1 |
| Exposure | Low | Moderate | High | Moderate | Low | ||||||||
| Time to burn | 45 min | 30 min | 25 min | 30 min | 45 min | ||||||||