April weather forecast
Ibiara, Brazil

April, like March, is another hot autumn month in Ibiara, Brazil, with an average temperature fluctuating between 19.8°C (67.6°F) and 30.3°C (86.5°F).

Temperature

The advent of April presents an average high-temperature of a still hot 30.3°C (86.5°F), maintaining a close correlation with the preceding month. In Ibiara, the average nighttime temperature during April is a comfortable 19.8°C (67.6°F).

Heat index

For April, the heat index is calculated to be a fiery hot 37°C (98.6°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the highest humidity in Ibiara are April and May, with an average relative humidity of 75%.

Rainfall

In Ibiara, in April, it is raining for 22.3 days, with typically 125mm (4.92") of accumulated precipitation. In Ibiara, during the entire year, the rain falls for 154.8 days and collects up to 708mm (27.87") of precipitation.

Daylight

In Ibiara, Brazil, the average length of the day in April is 11h and 56min.
On the first day of the month, sunrise is at 05:36 and sunset at 17:38. On the last day of April, sunrise is at 05:35 and sunset at 17:26 -03.

Sunshine

With an average of 7.5h of sunshine, April has the least sunshine of the year in Ibiara.

UV index

January through August, with an average maximum UV index of 6, are months with the lowest UV index in Ibiara, Brazil. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during April leads to these advisories:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.