April weather forecast
Paulo Afonso, Brazil

April, like March, is a hot autumn month in Paulo Afonso, Brazil, with temperature in the range of an average high of 32.7°C (90.9°F) and an average low of 21.7°C (71.1°F).

Temperature

April is marked by an average high-temperature of a still hot 32.7°C (90.9°F), almost identical to the preceding month. Paulo Afonso witnesses a consistent average low-temperature of 21.7°C (71.1°F) throughout April.

Heat index

The heat index for April is estimated at an extremely hot 43°C (109.4°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Given the heat index, its values are aligned with shaded sites and gentle winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', shows a temperature sensation when both heat and moisture conditions are combined. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Paulo Afonso, Brazil, the average relative humidity in April is 70%.

Rainfall

In Paulo Afonso, during April, the rain falls for 12.4 days and regularly aggregates up to 30mm (1.18") of precipitation. In Paulo Afonso, during the entire year, the rain falls for 117.1 days and collects up to 256mm (10.08") of precipitation.

Daylight

In Paulo Afonso, the average length of the day in April is 11h and 53min.
On the first day of April, sunrise is at 05:36 and sunset at 17:36. On the last day of the month, sunrise is at 05:36 and sunset at 17:23 -03.

Sunshine

In Paulo Afonso, the average sunshine in April is 7.4h.

UV index

The months with the lowest UV index are April through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in April converts into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.