April weather forecast
Acajutiba, Brazil

April, like March, is another hot autumn month in Acajutiba, Brazil, with an average temperature ranging between min 21.6°C (70.9°F) and max 31.1°C (88°F).

Temperature

April's weather records an average high-temperature of a still tropical 31.1°C (88°F), showing little deviation from March. An average low-temperature of 21.6°C (70.9°F) is common during the nights of April.

Heat index

The heat index value during April is calculated to be an extremely hot 41°C (105.8°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical to babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Acajutiba, the average relative humidity in April is 79%.

Rainfall

In Acajutiba, during April, the rain falls for 19.7 days and regularly aggregates up to 55mm (2.17") of precipitation. Throughout the year, in Acajutiba, there are 201.7 rainfall days, and 430mm (16.93") of precipitation is accumulated.

Daylight

In Acajutiba, the average length of the day in April is 11h and 50min.
On the first day of April in Acajutiba, Brazil, sunrise is at 05:36 and sunset at 17:35. On the last day of the month, sunrise is at 05:38 and sunset at 17:20 -03.

Sunshine

In Acajutiba, Brazil, the average sunshine in April is 5.9h.

UV index

The average daily maximum UV index in April in Acajutiba, Brazil, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during April, leads to the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.