April weather forecastZabelê, Brazil

Weather in April

April, like March, in Zabelê, Brazil, is a moderately hot autumn month, with temperature in the range of an average low of 19.2°C (66.6°F) and an average high of 29.4°C (84.9°F).

Temperature

The beginning of April records an average high-temperature of a warm 29.4°C (84.9°F), marking a negligible difference from March's 30.8°C (87.4°F). In Zabelê, the nighttime temperature averages to a refreshing 19.2°C (66.6°F) during April.

Heat index

During April, the heat index is calculated to be a sweltering 35°C (95°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Zabelê, in April, during 18.3 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Zabelê, during the entire year, the rain falls for 140.9 days and collects up to 430mm (16.93") of precipitation.

Daylight

In Zabelê, the average length of the day in April is 11h and 56min.
On the first day of April, sunrise is at 05:31 and sunset at 17:32. On the last day of the month, sunrise is at 05:30 and sunset at 17:20 -03.

Sunshine

In April, the average sunshine is 8h.

UV index

In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.