Last updated: March 2, 2024
The weather in Rio Claro, Brazil, during May is characterized by an average temperature of 20°C (68°F). Highs can soar to 29°C (85°F), while lows may dip to 11°C (53°F). Typically, the humidity level in Rio Claro throughout May hovers around 81%.
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Average temperature
Maximum temperature
Humidity
In May, Rio Claro averages 68 mm (2.7 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 11 hours 0 minutes of daylight, with the sun shining for approximately 8 hours 59 minutes each day. Additionally, there is a 36% probability of sunny days during this period.
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Chance of sun
In May, the UV Index in Rio Claro reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, 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 | 8 | 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 | ||||||