April weather forecast
Aracatu, Brazil

April, the same as March, is a moderately hot autumn month in Aracatu, Brazil, with an average temperature varying between 29.2°C (84.6°F) and 19.4°C (66.9°F).

Temperature

Aracatu in April witnesses an average high-temperature of a warm 29.2°C (84.6°F), indicating a slight variation from March's 30.3°C (86.5°F). Aracatu registers a consistent average low-temperature of 19.4°C (66.9°F) during April.

Heat index

For most parts of April, the heat index is computed to be a sweltering 35°C (95°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Heat index determinations are made taking into account the shade and light air movements. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

With an average relative humidity of 77%, April is the most humid month in Aracatu.

Rainfall

In Aracatu, during April, the rain falls for 16.7 days and regularly aggregates up to 57mm (2.24") of precipitation. In Aracatu, during the entire year, the rain falls for 157.3 days and collects up to 574mm (22.6") of precipitation.

Daylight

The average length of the day in April in Aracatu is 11h and 46min.
On the first day of April in Aracatu, sunrise is at 05:51 and sunset at 17:48. On the last day of the month, sunrise is at 05:55 and sunset at 17:30 -03.

Sunshine

The average sunshine in April in Aracatu is 6.7h.

UV index

In Aracatu, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during April translates into the following guidance:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.