Last updated: March 2, 2024
The weather in Piedras Negras, Mexico, during August is characterized by an average temperature of 28°C (82°F). Highs can soar to 35°C (95°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Piedras Negras throughout August hovers around 82%.
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Humidity
In August, Piedras Negras averages 260 mm (10.2 inches) of rainfall, typically over the course of 25 rainy days. The month enjoys an average of 12 hours 43 minutes of daylight, with the sun shining for approximately 10 hours 6 minutes each day. Additionally, there is a 33% probability of sunny days during this period.
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In August, the UV Index in Piedras Negras reaches a maximum of 12, 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 | 2 | 5 | 8 | 11 | 12 | 12 | 10 | 7 | 4 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||