Last updated: March 2, 2024
The weather in Grandrieu, France, during May is characterized by an average temperature of 10°C (51°F). Highs can soar to 22°C (72°F), while lows may dip to 0°C (32°F). Typically, the humidity level in Grandrieu throughout May hovers around 77%.
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Average temperature
Maximum temperature
Humidity
In May, Grandrieu averages 117 mm (4.6 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 14 hours 49 minutes of daylight, with the sun shining for approximately 12 hours 20 minutes each day. Additionally, there is a 29% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In May, the UV Index in Grandrieu 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 | 1 | 2 | 4 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 3 | 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 | ||||||