Last updated: March 2, 2024
The weather in Rio Grande da Serra, Brazil, during April is characterized by an average temperature of 20°C (69°F). Highs can soar to 30°C (87°F), while lows may dip to 14°C (57°F). Typically, the humidity level in Rio Grande da Serra throughout April hovers around 84%.
Minimum temperature
Average temperature
Maximum temperature
Humidity
In April, Rio Grande da Serra averages 117 mm (4.6 inches) of rainfall, typically over the course of 17 rainy days. The month enjoys an average of 11 hours 30 minutes of daylight, with the sun shining for approximately 9 hours 46 minutes each day. Additionally, there is a 32% probability of sunny days during this period.
Precipitation
Rainy days
Sunshine hours
Chance of sun
In April, the UV Index in Rio Grande da Serra 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 | 5 | 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 |