April weather forecast
Ibaretama, Brazil

April, like March, is another hot autumn month in Ibaretama, Brazil, with an average temperature ranging between max 30.5°C (86.9°F) and min 21.8°C (71.2°F).

Temperature

The onset of April manifests an average high-temperature of a still tropical 30.5°C (86.9°F), demonstrating a minor variation from the preceding month. Throughout the month of April, Ibaretama sees a steady low-temperature average of 21.8°C (71.2°F).

Heat index

April's mean heat index is appraised at a scorching 40°C (104°F). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

April is the most humid month, with an average relative humidity of 82%.

Rainfall

In Ibaretama, during April, the rain falls for 26.6 days and regularly aggregates up to 165mm (6.5") of precipitation. Throughout the year, there are 203.7 rainfall days, and 1151mm (45.31") of precipitation is accumulated.

Daylight

The average length of the day in April is 12h and 0min.
On the first day of April, sunrise is at 05:36 and sunset at 17:40. On the last day of the month, sunrise is at 05:33 and sunset at 17:30 -03.

Sunshine

The month with the least sunshine is April, with an average of 5.7h of sunshine.

UV index

The months with the lowest UV index are February through June, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 6 during April leads to these advisories:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.