Last updated: March 2, 2024
The weather in San Juan Mazatlan, Mexico, during May is characterized by an average temperature of 25°C (78°F). Highs can soar to 35°C (95°F), while lows may dip to 17°C (64°F). Typically, the humidity level in San Juan Mazatlan throughout May hovers around 72%.
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Average temperature
Maximum temperature
Humidity
In May, San Juan Mazatlan averages 92 mm (3.6 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 12 hours 55 minutes of daylight, with the sun shining for approximately 10 hours 19 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
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Rainy days
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Chance of sun
In May, the UV Index in San Juan Mazatlan 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 | 6 | 10 | 12 | 14 | 13 | 11 | 8 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||