Last updated: March 2, 2024
The weather in Santa Maria de Ostula, Mexico, during September is characterized by an average temperature of 26°C (78°F). Highs can soar to 32°C (89°F), while lows may dip to 22°C (71°F). Typically, the humidity level in Santa Maria de Ostula throughout September hovers around 83%.
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Average temperature
Maximum temperature
Humidity
In September, Santa Maria de Ostula averages 332 mm (13.1 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 12 minutes of daylight, with the sun shining for approximately 8 hours 4 minutes each day. Additionally, there is a 12% probability of sunny days during this period.
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Rainy days
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Chance of sun
In September, the UV Index in Santa Maria de Ostula 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 | 1 | 4 | 7 | 10 | 13 | 13 | 12 | 9 | 5 | 2 | 1 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||