April weather forecast
Duque Bacelar, Brazil

April, the same as March, in Duque Bacelar, Brazil, is another tropical autumn month, with temperature in the range of an average low of 22.3°C (72.1°F) and an average high of 30.6°C (87.1°F).

Temperature

April, known for its average high temperature of 30.6°C (87.1°F) and an average low temperature of 22.3°C (72.1°F), is the coldest month.

Heat index

The heat index value for April is estimated at a scorching 42°C (107.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

March and April, with an average relative humidity of 87%, are the most humid months.

Rainfall

In Duque Bacelar, in April, it is raining for 28.3 days, with typically 217mm (8.54") of accumulated precipitation. Throughout the year, there are 225.7 rainfall days, and 1213mm (47.76") of precipitation is accumulated.

Daylight

In April, the average length of the day in Duque Bacelar is 12h and 1min.
On the first day of April in Duque Bacelar, sunrise is at 05:53 and sunset at 17:57. On the last day of the month, sunrise is at 05:49 and sunset at 17:47 -03.

Sunshine

With an average of 6.3h of sunshine, April has the least sunshine of the year in Duque Bacelar.

UV index

The months with the highest UV index in Duque Bacelar are January, April through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: During April, 7 as the daily maximum UV index converts into the following advice:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.