Last updated: March 2, 2024
The weather in Vista Hermosa, Mexico, during September is characterized by an average temperature of 21°C (69°F). Highs can soar to 30°C (86°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Vista Hermosa throughout September hovers around 81%.
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Average temperature
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Humidity
In September, Vista Hermosa averages 151 mm (5.9 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 9 hours 48 minutes each day. Additionally, there is a 23% probability of sunny days during this period.
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Chance of sun
In September, the UV Index in Vista Hermosa 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 | 0 | 1 | 2 | 4 | 8 | 11 | 13 | 13 | 12 | 9 | 5 | 2 | 1 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||