April weather forecast
Lagoa do Itaenga, Brazil

April, like March, is another hot autumn month in Lagoa do Itaenga, Brazil, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 30.4°C (86.7°F).

Temperature

Lagoa do Itaenga observes an average high-temperature of a still tropical 30.4°C (86.7°F) in April, barely different from 31.2°C (88.2°F) in March. April brings an average low-temperature of 22.8°C (73°F) to Lagoa do Itaenga.

Heat index

The heat index for April is computed to be a torrid 39°C (102.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In April, the average relative humidity in Lagoa do Itaenga is 81%.

Rainfall

In April, the rain falls for 22.8 days. Throughout April, 51mm (2.01") of precipitation is accumulated. In Lagoa do Itaenga, during the entire year, the rain falls for 263 days and collects up to 463mm (18.23") of precipitation.

Daylight

In Lagoa do Itaenga, the average length of the day in April is 11h and 56min.
On the first day of April, sunrise is at 05:24 and sunset at 17:25. On the last day of the month, sunrise is at 05:23 and sunset at 17:13 -03.

Sunshine

In April, the average sunshine is 7.2h.

UV index

The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in April translates into these instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Enhance your sun protection with tightly woven, yet airy clothing.