April weather forecast
Uarini, Brazil

April, like March, is another tropical autumn month in Uarini, Brazil, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 22.9°C (73.2°F).

Temperature

Uarini's weather in April, with an average high-temperature of a still tropical 30.1°C (86.2°F), subtly shifts from March's 30.2°C (86.4°F). Uarini in April anticipates an average nighttime temperature of 22.9°C (73.2°F).

Heat index

In April, the heat index is calculated to be an extremely hot 41°C (105.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The months with the highest humidity in Uarini are April and May, with an average relative humidity of 90%.

Rainfall

In April, the rain falls for 28.4 days. Throughout April, 212mm (8.35") of precipitation is accumulated. Throughout the year, in Uarini, there are 300.2 rainfall days, and 1744mm (68.66") of precipitation is accumulated.

Daylight

In Uarini, Brazil, the average length of the day in April is 12h and 3min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:26. On the last day of April, in Uarini, sunrise is at 06:17 and sunset at 18:18 -04.

Sunshine

The months with the least sunshine in Uarini, Brazil, are March and April, with an average of 5.6h of sunshine.

UV index

January through June, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 6 during April morphs into the following directions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.