Last updated: March 2, 2024
The weather in Colonia Ermita, Mexico, during September is characterized by an average temperature of 18°C (64°F). Highs can soar to 27°C (80°F), while lows may dip to 10°C (51°F). Typically, the humidity level in Colonia Ermita throughout September hovers around 82%.
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Humidity
In September, Colonia Ermita averages 144 mm (5.7 inches) of rainfall, typically over the course of 20 rainy days. The month enjoys an average of 12 hours 13 minutes of daylight, with the sun shining for approximately 8 hours 38 minutes each day. Additionally, there is a 15% probability of sunny days during this period.
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In September, the UV Index in Colonia Ermita 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 | 0 | 1 | 2 | 5 | 8 | 12 | 14 | 14 | 12 | 8 | 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 | ||||||