April weather forecastUbatã, Brazil

Weather in April

April, like March, in Ubatã, Brazil, is another warm autumn month, with an average temperature varying between 19.3°C (66.7°F) and 29.3°C (84.7°F).

Temperature

As Ubatã steps into April, the average high-temperature holds at a warm 29.3°C (84.7°F), hinting at a minor fluctuation from the prior month. An average minimum temperature of 19.3°C (66.7°F) is recorded during the month of April.

Heat index

The average heat index in April is calculated to be a fiery hot 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. 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. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In April, the average relative humidity is 85%.

Rainfall

In April, the rain falls for 20.6 days. Throughout April, 59mm (2.32") of precipitation is accumulated. In Ubatã, during the entire year, the rain falls for 241.8 days and collects up to 524mm (20.63") of precipitation.

Daylight

The average length of the day in April in Ubatã is 11h and 47min.
On the first day of the month, sunrise is at 05:43 and sunset at 17:40. On the last day of April, sunrise is at 05:47 and sunset at 17:23 -03.

Sunshine

The average sunshine in April is 5.3h.

UV index

January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In April, the maximum UV index of 6 transforms into these recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.