Last updated: March 2, 2024
The weather in Puerto Barrios, Guatemala, during May is characterized by an average temperature of 27°C (82°F). Highs can soar to 32°C (90°F), while lows may dip to 24°C (75°F). Typically, the humidity level in Puerto Barrios throughout May hovers around 51%.
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Average temperature
Maximum temperature
Humidity
In May, Puerto Barrios averages 151 mm (5.9 inches) of rainfall, typically over the course of 22 rainy days. The month enjoys an average of 12 hours 51 minutes of daylight, with the sun shining for approximately 10 hours 17 minutes each day. Additionally, there is a 37% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Puerto Barrios reaches a maximum of 13, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 10 | 13 | 13 | 12 | 9 | 5 | 3 | 1 | 1 | 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 | |||||