Last updated: March 2, 2024
The weather in San Jose de la Brecha, Mexico, during September is characterized by an average temperature of 29°C (84°F). Highs can soar to 33°C (91°F), while lows may dip to 25°C (78°F). Typically, the humidity level in San Jose de la Brecha throughout September hovers around 78%.
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Humidity
In September, San Jose de la Brecha averages 155 mm (6.1 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 12 hours 15 minutes of daylight, with the sun shining for approximately 9 hours 28 minutes each day. Additionally, there is a 54% probability of sunny days during this period.
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In September, the UV Index in San Jose de la Brecha 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 | 3 | 5 | 9 | 11 | 12 | 12 | 9 | 6 | 3 | 1 | 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 | |||||