Last updated: March 2, 2024
The weather in Guaiuba, Brazil, during May is characterized by an average temperature of 26°C (79°F). Highs can soar to 31°C (89°F), while lows may dip to 22°C (72°F). Typically, the humidity level in Guaiuba throughout May hovers around 88%.
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Average temperature
Maximum temperature
Humidity
In May, Guaiuba averages 120 mm (4.7 inches) of rainfall, typically over the course of 19 rainy days. The month enjoys an average of 11 hours 55 minutes of daylight, with the sun shining for approximately 10 hours 21 minutes each day. Additionally, there is a 44% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Guaiuba 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 | 8 | 11 | 13 | 13 | 11 | 7 | 4 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 25 min | 30 min | 45 min | ||||||