April weather forecast
Manaíra, Brazil

April, the same as March, in Manaíra, Brazil, is another tropical autumn month, with an average temperature fluctuating between 19.9°C (67.8°F) and 31°C (87.8°F).

Temperature

Shifting into April, Manaíra records an average high-temperature of a still tropical 31°C (87.8°F), presenting minor fluctuations compared to the previous month. Throughout the month of April, Manaíra reports a steady low-temperature average of 19.9°C (67.8°F).

Heat index

During April, the heat index is estimated at a very hot 38°C (100.4°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Manaíra, Brazil, the average relative humidity in April is 72%.

Rainfall

In Manaíra, during April, the rain falls for 18.9 days and regularly aggregates up to 72mm (2.83") of precipitation. Throughout the year, in Manaíra, there are 140.8 rainfall days, and 430mm (16.93") of precipitation is accumulated.

Daylight

The average length of the day in April in Manaíra is 11h and 56min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:37. On the last day of April, sunrise is at 05:34 and sunset at 17:24 -03.

Sunshine

The average sunshine in April is 7.9h.

UV index

The months with the lowest UV index are January, April through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In April, the UV index of 6 transforms into the following advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.