Last updated: March 2, 2024
The weather in Ronco sopra Ascona, Switzerland, during May is characterized by an average temperature of 11°C (51°F). Highs can soar to 21°C (70°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Ronco sopra Ascona throughout May hovers around 80%.
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Average temperature
Maximum temperature
Humidity
In May, Ronco sopra Ascona averages 176 mm (6.9 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 14 hours 58 minutes of daylight, with the sun shining for approximately 11 hours 17 minutes each day. Additionally, there is a 38% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Ronco sopra Ascona 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 | 9 | 7 | 6 | 4 | 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 | ||||||