April weather forecastCajueiro, Brazil

Weather in April

April, the same as March, in Cajueiro, Brazil, is another tropical autumn month, with an average temperature ranging between min 22.1°C (71.8°F) and max 30.4°C (86.7°F).

Temperature

As Cajueiro welcomes April, the average high-temperature stabilizes at a still hot 30.4°C (86.7°F), showing little deviation from March's 32°C (89.6°F). In April, the recorded average low-temperature is a pleasant 22.1°C (71.8°F).

Heat index

In April, the heat index is computed to be a fiery hot 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In Cajueiro, in April, it is raining for 13.2 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 189 rainfall days, and 375mm (14.76") of precipitation is accumulated.

Daylight

In April, the average length of the day in Cajueiro is 11h and 53min.
On the first day of the month, sunrise is at 05:28 and sunset at 17:28. On the last day of April, in Cajueiro, Brazil, sunrise is at 05:28 and sunset at 17:15 -03.

Sunshine

In April, the average sunshine in Cajueiro is 7.8h.

UV index

In Cajueiro, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In April, an average UV index of 6 transforms into the following instructions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.