Last updated: March 2, 2024
The weather in Amatenango de la Frontera, Mexico, during September is characterized by an average temperature of 19°C (67°F). Highs can soar to 27°C (80°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Amatenango de la Frontera throughout September hovers around 82%.
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In September, Amatenango de la Frontera averages 320 mm (12.6 inches) of rainfall, typically over the course of 28 rainy days. The month enjoys an average of 12 hours 11 minutes of daylight, with the sun shining for approximately 9 hours 22 minutes each day. Additionally, there is a 17% probability of sunny days during this period.
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In September, the UV Index in Amatenango de la Frontera reaches a maximum of 14, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 3 | 6 | 10 | 13 | 14 | 13 | 10 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | High | Moderate | Low | ||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 25 min | 30 min | 45 min | ||||