Last updated: March 2, 2024
The weather in San Vittore Olona, Italy, during May is characterized by an average temperature of 18°C (65°F). Highs can soar to 29°C (84°F), while lows may dip to 9°C (48°F). Typically, the humidity level in San Vittore Olona throughout May hovers around 74%.
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Humidity
In May, San Vittore Olona averages 140 mm (5.5 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 14 hours 54 minutes of daylight, with the sun shining for approximately 12 hours 33 minutes each day. Additionally, there is a 44% probability of sunny days during this period.
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In May, the UV Index in San Vittore Olona reaches a maximum of 8, 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 | 4 | 6 | 7 | 8 | 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 | ||||||