April weather forecast
Pedras de Fogo, Brazil

April, like March, is another tropical autumn month in Pedras de Fogo, Brazil, with an average temperature ranging between max 30.3°C (86.5°F) and min 23°C (73.4°F).

Temperature

April begins with an average high-temperature of a still tropical 30.3°C (86.5°F), reflecting close similarity to the preceding month. Pedras de Fogo in April experiences a low-temperature average of 23°C (73.4°F).

Heat index

For April, the heat index is evaluated at a sweltering 39°C (102.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in April in Pedras de Fogo is 81%.

Rainfall

In April, in Pedras de Fogo, the rain falls for 21.1 days. Throughout April, 64mm (2.52") of precipitation is accumulated. Throughout the year, there are 235.6 rainfall days, and 501mm (19.72") of precipitation is accumulated.

Daylight

In Pedras de Fogo, the average length of the day in April is 11h and 56min.
On the first day of the month, sunrise is at 05:23 and sunset at 17:25. On the last day of April, sunrise is at 05:22 and sunset at 17:13 -03.

Sunshine

In Pedras de Fogo, Brazil, the average sunshine in April is 7h.

UV index

January through April, October through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In April, the maximum UV index of 7 suggests these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. 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. A hat with a broad brim is indispensable, filtering out up to half of UV rays.