April weather forecast
Juarina, Brazil

April, the same as March, in Juarina, Brazil, is a hot autumn month, with an average temperature fluctuating between 22.2°C (72°F) and 30.9°C (87.6°F).

Temperature

Juarina begins April with an average high-temperature of a still tropical 30.9°C (87.6°F), echoing March. Juarina usually reports an average low-temperature of 22.2°C (72°F) during the month of April.

Heat index

In April, the heat index is calculated to be a scorching 42°C (107.6°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In April, the average relative humidity is 83%.

Rainfall

In April, in Juarina, Brazil, the rain falls for 26.8 days. Throughout April, 149mm (5.87") of precipitation is accumulated. Throughout the year, in Juarina, Brazil, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

The average length of the day in April in Juarina is 11h and 55min.
On the first day of April, sunrise is at 06:19 and sunset at 18:20. On the last day of the month, sunrise is at 06:18 and sunset at 18:08 -03.

Sunshine

In Juarina, the average sunshine in April is 8h.

UV index

The months with the lowest UV index are January through April, October and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In April, the maximum UV index of 6 suggests this advice:
Shield from overexposure. Defense against sun-related harm is required. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.