Last updated: March 2, 2024
The weather in San Juan de Cacazu, Peru, during May is characterized by an average temperature of 20°C (69°F). Highs can soar to 28°C (82°F), while lows may dip to 14°C (58°F). Typically, the humidity level in San Juan de Cacazu throughout May hovers around 85%.
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Average temperature
Maximum temperature
Humidity
In May, San Juan de Cacazu averages 127 mm (5.0 inches) of rainfall, typically over the course of 21 rainy days. The month enjoys an average of 11 hours 36 minutes of daylight, with the sun shining for approximately 10 hours 17 minutes each day. Additionally, there is a 45% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in San Juan de Cacazu 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 | 3 | 6 | 9 | 12 | 13 | 12 | 8 | 5 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | Extreme | VeryHigh | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 10 min | 15 min | 30 min | 45 min | |||||