Last updated: March 2, 2024
The weather in Costa Azul, Mexico, during September is characterized by an average temperature of 29°C (84°F). Highs can soar to 31°C (88°F), while lows may dip to 26°C (78°F). Typically, the humidity level in Costa Azul throughout September hovers around 78%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In September, Costa Azul averages 154 mm (6.0 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 52% probability of sunny days during this period.
Precipitation
Rainy days
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Chance of sun
In September, the UV Index in Costa Azul 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 | |||||