Last updated: March 2, 2024
The weather in San Juan y Martinez, Cuba, during May is characterized by an average temperature of 26°C (79°F). Highs can soar to 31°C (88°F), while lows may dip to 21°C (70°F). Typically, the humidity level in San Juan y Martinez throughout May hovers around 72%.
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Average temperature
Maximum temperature
Humidity
In May, San Juan y Martinez averages 189 mm (7.5 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 13 hours 12 minutes of daylight, with the sun shining for approximately 10 hours 54 minutes each day. Additionally, there is a 55% 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 San Juan y Martinez reaches a maximum of 13, 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 | 2 | 5 | 8 | 11 | 13 | 13 | 11 | 8 | 4 | 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 | ||||||