Last updated: March 2, 2024
The weather in San Juan de los Llanos, Mexico, during May is characterized by an average temperature of 28°C (82°F). Highs can soar to 37°C (99°F), while lows may dip to 20°C (67°F). Typically, the humidity level in San Juan de los Llanos throughout May hovers around 73%.
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Average temperature
Maximum temperature
Humidity
In May, San Juan de los Llanos averages 68 mm (2.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 12 hours 54 minutes of daylight, with the sun shining for approximately 10 hours 32 minutes each day. Additionally, there is a 48% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in San Juan de los Llanos reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, 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 | 1 | 3 | 5 | 9 | 12 | 14 | 14 | 12 | 8 | 5 | 2 | 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 | ||||||