Last updated: March 2, 2024
The weather in San Guillermo la Reforma, Mexico, during October is characterized by an average temperature of 15°C (59°F). Highs can soar to 25°C (77°F), while lows may dip to 6°C (43°F). Typically, the humidity level in San Guillermo la Reforma throughout October hovers around 91%.
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In October, San Guillermo la Reforma averages 83 mm (3.3 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 11 hours 39 minutes of daylight, with the sun shining for approximately 8 hours 17 minutes each day. Additionally, there is a 28% probability of sunny days during this period.
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In October, the UV Index in San Guillermo la Reforma 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 | 1 | 1 | 3 | 6 | 8 | 11 | 13 | 12 | 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 | ||||