April weather forecast
Iguatu, Brazil

April, the same as March, in Iguatu, Brazil, is another hot autumn month, with an average temperature fluctuating between 21.5°C (70.7°F) and 31.3°C (88.3°F).

Temperature

The shift into April records an average high-temperature of a still hot 31.3°C (88.3°F), subtly varied from March's 32.2°C (90°F). In the month of April, Iguatu experiences an average low-temperature of 21.5°C (70.7°F).

Heat index

During April, the heat index is calculated to be a blisteringly hot 41°C (105.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The most humid month in Iguatu is April, with an average relative humidity of 77%.

Rainfall

In Iguatu, during April, the rain falls for 23.9 days and regularly aggregates up to 107mm (4.21") of precipitation. Throughout the year, there are 168.6 rainfall days, and 686mm (27.01") of precipitation is accumulated.

Daylight

In Iguatu, the average length of the day in April is 11h and 58min.
On the first day of the month, sunrise is at 05:39 and sunset at 17:42. On the last day of April, in Iguatu, sunrise is at 05:37 and sunset at 17:31 -03.

Sunshine

In April, the average sunshine in Iguatu is 7h.

UV index

The months with the lowest UV index in Iguatu, Brazil, are February, April through June, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in April interprets into the following advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.