Last updated: March 2, 2024
The weather in Santiago Tuxtla, Mexico, during May is characterized by an average temperature of 28°C (83°F). Highs can soar to 36°C (96°F), while lows may dip to 22°C (73°F). Typically, the humidity level in Santiago Tuxtla throughout May hovers around 82%.
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Average temperature
Maximum temperature
Humidity
In May, Santiago Tuxtla averages 69 mm (2.7 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 59 minutes of daylight, with the sun shining for approximately 10 hours 35 minutes each day. Additionally, there is a 42% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Santiago Tuxtla reaches a maximum of 13, 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 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 25 min | 30 min | 45 min | |||||