Last updated: March 2, 2024
The weather in Olloy-sur-Viroin, Belgium, during May is characterized by an average temperature of 13°C (55°F). Highs can soar to 26°C (79°F), while lows may dip to 1°C (35°F). Typically, the humidity level in Olloy-sur-Viroin throughout May hovers around 82%.
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Humidity
In May, Olloy-sur-Viroin averages 79 mm (3.1 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 15 hours 26 minutes of daylight, with the sun shining for approximately 12 hours 31 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
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In May, the UV Index in Olloy-sur-Viroin 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 | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 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 | ||||||