Last updated: March 2, 2024
The weather in Pirai, Brazil, during May is characterized by an average temperature of 20°C (69°F). Highs can soar to 30°C (87°F), while lows may dip to 12°C (54°F). Typically, the humidity level in Pirai throughout May hovers around 81%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In May, Pirai averages 75 mm (3.0 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 11 hours 0 minutes of daylight, with the sun shining for approximately 9 hours 0 minutes each day. Additionally, there is a 41% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In May, the UV Index in Pirai reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 15 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 | 2 | 4 | 6 | 7 | 8 | 7 | 5 | 3 | 1 | 1 | 0 | 0 |
| Exposure | Low | Moderate | High | VeryHigh | High | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 25 min | 15 min | 25 min | 30 min | 45 min | ||||||