Last updated: March 2, 2024
The weather in Rafael Hernandez, Puerto Rico, during July is characterized by an average temperature of 27°C (81°F). Highs can soar to 30°C (87°F), while lows may dip to 25°C (77°F). Typically, the humidity level in Rafael Hernandez throughout July hovers around 80%.
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Average temperature
Maximum temperature
Humidity
In July, Rafael Hernandez averages 91 mm (3.6 inches) of rainfall, typically over the course of 18 rainy days. The month enjoys an average of 13 hours 5 minutes of daylight, with the sun shining for approximately 11 hours 39 minutes each day. Additionally, there is a 47% probability of sunny days during this period.
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Chance of sun
In July, the UV Index in Rafael Hernandez reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, 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 | 2 | 5 | 8 | 11 | 13 | 13 | 11 | 8 | 4 | 2 | 1 | 0 |
| 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 | ||||||