Last updated: March 2, 2024
The weather in San Andres Itzapa, Guatemala, during May is characterized by an average temperature of 21°C (69°F). Highs can soar to 28°C (83°F), while lows may dip to 15°C (60°F). Typically, the humidity level in San Andres Itzapa throughout May hovers around 65%.
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Average temperature
Maximum temperature
Humidity
In May, San Andres Itzapa averages 264 mm (10.4 inches) of rainfall, typically over the course of 28 rainy days. The month enjoys an average of 12 hours 47 minutes of daylight, with the sun shining for approximately 9 hours 49 minutes each day. Additionally, there is a 21% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in San Andres Itzapa reaches a maximum of 14, 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 | 2 | 4 | 7 | 11 | 13 | 14 | 13 | 10 | 6 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | VeryHigh | High | Moderate | Low | |||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 15 min | 25 min | 30 min | 45 min | |||||