April weather forecast
Curaçá, Brazil

April, the same as March, in Curaçá, Brazil, is another hot autumn month, with temperature in the range of an average low of 21.3°C (70.3°F) and an average high of 31.7°C (89.1°F).

Temperature

With April's arrival, Curaçá's weather records an average high-temperature of a still tropical 31.7°C (89.1°F), marking little difference from March's 32.8°C (91°F). April in Curaçá is noted for a mean low-temperature of 21.3°C (70.3°F).

Heat index

The heat index in April is computed to be a sweltering 39°C (102.2°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

April and May, with an average relative humidity of 69%, are the most humid months.

Rainfall

In Curaçá, Brazil, in April, during 15.3 rainfall days, 60mm (2.36") of precipitation is typically accumulated. In Curaçá, during the entire year, the rain falls for 120.9 days and collects up to 425mm (16.73") of precipitation.

Daylight

In April, the average length of the day in Curaçá is 11h and 54min.
On the first day of the month, sunrise is at 05:42 and sunset at 17:43. On the last day of April, sunrise is at 05:42 and sunset at 17:30 -03.

Sunshine

In April, the average sunshine is 7.5h.

UV index

The months with the highest UV index in Curaçá are January through April, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during April leads to these advisories:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.