Last updated: March 2, 2024
The weather in Montereau-Fault-Yonne, France, during May is characterized by an average temperature of 15°C (59°F). Highs can soar to 28°C (82°F), while lows may dip to 3°C (37°F). Typically, the humidity level in Montereau-Fault-Yonne throughout May hovers around 82%.
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Humidity
In May, Montereau-Fault-Yonne averages 70 mm (2.8 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 15 hours 15 minutes of daylight, with the sun shining for approximately 12 hours 29 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Montereau-Fault-Yonne 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 | 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 | ||||||