Last updated: March 2, 2024
The weather in Rio Claro, Brazil, during April is characterized by an average temperature of 22°C (71°F). Highs can soar to 31°C (88°F), while lows may dip to 15°C (59°F). Typically, the humidity level in Rio Claro throughout April hovers around 83%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Rio Claro averages 95 mm (3.7 inches) of rainfall, typically over the course of 16 rainy days. The month enjoys an average of 11 hours 31 minutes of daylight, with the sun shining for approximately 9 hours 23 minutes each day. Additionally, there is a 44% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Rio Claro reaches a maximum of 11, 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 | 1 | 2 | 5 | 8 | 10 | 11 | 10 | 8 | 4 | 2 | 1 | 0 | 0 |
| Exposure | Low | Moderate | VeryHigh | Extreme | VeryHigh | Moderate | Low | ||||||
| Time to burn | 45 min | 30 min | 15 min | 10 min | 15 min | 30 min | 45 min | ||||||