Last updated: March 2, 2024
The weather in Nuevo Llano Grande, Mexico, during September is characterized by an average temperature of 24°C (75°F). Highs can soar to 32°C (90°F), while lows may dip to 17°C (63°F). Typically, the humidity level in Nuevo Llano Grande throughout September hovers around 82%.
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In September, Nuevo Llano Grande averages 210 mm (8.3 inches) of rainfall, typically over the course of 24 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 22% probability of sunny days during this period.
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In September, the UV Index in Nuevo Llano Grande 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 | 13 | 14 | 13 | 10 | 6 | 3 | 1 | 1 |
| 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 | ||||