Last updated: March 2, 2024
The weather in San Juan Cotzal, Guatemala, during May is characterized by an average temperature of 21°C (70°F). Highs can soar to 30°C (86°F), while lows may dip to 14°C (57°F). Typically, the humidity level in San Juan Cotzal throughout May hovers around 65%.
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Average temperature
Maximum temperature
Humidity
In May, San Juan Cotzal averages 195 mm (7.7 inches) of rainfall, typically over the course of 27 rainy days. The month enjoys an average of 12 hours 50 minutes of daylight, with the sun shining for approximately 9 hours 56 minutes each day. Additionally, there is a 22% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in San Juan Cotzal reaches a maximum of 15, 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 | 14 | 15 | 13 | 11 | 7 | 3 | 1 | 1 | 0 |
| Exposure | Low | Moderate | High | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 10 min | 25 min | 30 min | 45 min | ||||||