Last updated: March 2, 2024
The weather in San Juan Sayultepec, Mexico, during May is characterized by an average temperature of 18°C (65°F). Highs can soar to 29°C (85°F), while lows may dip to 11°C (51°F). Typically, the humidity level in San Juan Sayultepec throughout May hovers around 72%.
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Humidity
In May, San Juan Sayultepec averages 97 mm (3.8 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 56 minutes of daylight, with the sun shining for approximately 10 hours 15 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
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In May, the UV Index in San Juan Sayultepec reaches a maximum of 15, 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 | 13 | 15 | 15 | 12 | 9 | 5 | 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 | |||||