Last updated: March 2, 2024
The weather in Massa Marittima, Italy, during September is characterized by an average temperature of 21°C (70°F). Highs can soar to 31°C (88°F), while lows may dip to 11°C (52°F). Typically, the humidity level in Massa Marittima throughout September hovers around 66%.
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Average temperature
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Humidity
In September, Massa Marittima averages 76 mm (3.0 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 19 minutes each day. Additionally, there is a 58% probability of sunny days during this period.
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In September, the UV Index in Massa Marittima 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 | 3 | 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 | ||||||||