Last updated: March 2, 2024
The weather in San Paolo, Italy, during May is characterized by an average temperature of 13°C (55°F). Highs can soar to 23°C (74°F), while lows may dip to 2°C (37°F). Typically, the humidity level in San Paolo throughout May hovers around 78%.
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Average temperature
Maximum temperature
Humidity
In May, San Paolo averages 124 mm (4.9 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 15 hours 1 minutes of daylight, with the sun shining for approximately 11 hours 33 minutes each day. Additionally, there is a 35% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in San Paolo reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 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 | 2 | 3 | 5 | 7 | 8 | 9 | 8 | 7 | 5 | 3 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||