April weather forecast
Carnaubal, Brazil

April, the same as March, is another warm autumn month in Carnaubal, Brazil, with an average temperature fluctuating between 20.4°C (68.7°F) and 29.4°C (84.9°F).

Temperature

April and May, with an average high-temperature of 29.4°C (84.9°F), are the coldest months.

Heat index

In April, the average heat index is evaluated at a sweltering 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

With an average relative humidity of 85%, April is the most humid month.

Rainfall

In Carnaubal, in April, during 27.6 rainfall days, 223mm (8.78") of precipitation is typically accumulated. In Carnaubal, during the entire year, the rain falls for 200 days and collects up to 1065mm (41.93") of precipitation.

Daylight

In April, the average length of the day is 12h and 1min.
On the first day of April in Carnaubal, sunrise is at 05:45 and sunset at 17:49. On the last day of the month, sunrise is at 05:41 and sunset at 17:39 -03.

Sunshine

In Carnaubal, the average sunshine in April is 6.7h.

UV index

The average daily maximum UV index in April in Carnaubal is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, an average UV index of 6 transforms into the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.