April weather forecast
Ibiaporã, Brazil

April, like March, is another hot autumn month in Ibiaporã, Brazil, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 20.4°C (68.7°F).

Temperature

During April, the average high-temperature is a still tropical 30.7°C (87.3°F), maintaining a close resemblance to that of the preceding month. In Ibiaporã, an average nighttime temperature of 20.4°C (68.7°F) is expected during April.

Heat index

The average heat index in April is calculated to be a fiery hot 39°C (102.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance 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.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In April, the average relative humidity is 77%.

Rainfall

In Ibiaporã, in April, it is raining for 18.6 days, with typically 60mm (2.36") of accumulated precipitation. In Ibiaporã, during the entire year, the rain falls for 185.3 days and collects up to 502mm (19.76") of precipitation.

Daylight

In Ibiaporã, the average length of the day in April is 11h and 50min.
On the first day of April in Ibiaporã, sunrise is at 05:47 and sunset at 17:46. On the last day of the month, sunrise is at 05:49 and sunset at 17:30 -03.

Sunshine

The average sunshine in April is 5.8h.

UV index

In Ibiaporã, the average daily maximum UV index in April is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.