Last updated: March 2, 2024
The weather in Isla Mujeres, Mexico, during May is characterized by an average temperature of 27°C (81°F). Highs can soar to 28°C (83°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Isla Mujeres throughout May hovers around 75%.
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Average temperature
Maximum temperature
Humidity
In May, Isla Mujeres averages 118 mm (4.6 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 13 hours 8 minutes of daylight, with the sun shining for approximately 11 hours 8 minutes each day. Additionally, there is a 55% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Isla Mujeres reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 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 | 4 | 8 | 11 | 13 | 13 | 11 | 8 | 5 | 3 | 1 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||