Last updated: March 2, 2024
The weather in Santiago de las Vegas, Cuba, during May is characterized by an average temperature of 26°C (80°F). Highs can soar to 32°C (89°F), while lows may dip to 21°C (70°F). Typically, the humidity level in Santiago de las Vegas throughout May hovers around 72%.
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Average temperature
Maximum temperature
Humidity
In May, Santiago de las Vegas averages 162 mm (6.4 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 13 hours 15 minutes of daylight, with the sun shining for approximately 10 hours 32 minutes each day. Additionally, there is a 58% probability of sunny days during this period.
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Rainy days
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Chance of sun
In May, the UV Index in Santiago de las Vegas 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 | 8 | 11 | 12 | 12 | 10 | 7 | 4 | 2 | 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 | |||||