Last updated: March 2, 2024
The weather in Riez, France, during May is characterized by an average temperature of 16°C (61°F). Highs can soar to 27°C (81°F), while lows may dip to 5°C (41°F). Typically, the humidity level in Riez throughout May hovers around 74%.
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Average temperature
Maximum temperature
Humidity
In May, Riez averages 84 mm (3.3 inches) of rainfall, typically over the course of 12 rainy days. The month enjoys an average of 14 hours 44 minutes of daylight, with the sun shining for approximately 13 hours 8 minutes each day. Additionally, there is a 48% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Riez reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 3 | 4 | 6 | 8 | 8 | 8 | 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 | ||||||