April weather forecast
Rodelas, Brazil

April, like March, is another hot autumn month in Rodelas, Brazil, with an average temperature fluctuating between 21.6°C (70.9°F) and 31.8°C (89.2°F).

Temperature

The onset of April brings with it an average high-temperature of a still hot 31.8°C (89.2°F), showing a negligible variation from the month before. Throughout April, the average low-temperature records at an agreeable 21.6°C (70.9°F).

Heat index

April's average heat index is estimated at a blistering 40°C (104°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Rodelas, Brazil, the average relative humidity in April is 70%.

Rainfall

In April, in Rodelas, the rain falls for 16.5 days. Throughout April, 40mm (1.57") of precipitation is accumulated. Throughout the year, in Rodelas, there are 132.1 rainfall days, and 324mm (12.76") of precipitation is accumulated.

Daylight

In Rodelas, Brazil, the average length of the day in April is 11h and 55min.
On the first day of the month, sunrise is at 05:38 and sunset at 17:39. On the last day of April, in Rodelas, sunrise is at 05:38 and sunset at 17:26 -03.

Sunshine

The average sunshine in April is 7.7h.

UV index

April through August, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 in April translates into these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.