April weather forecast
Brasileia, Brazil

April, like March, in Brasileia, Brazil, is another warm autumn month, with an average temperature ranging between min 21°C (69.8°F) and max 29.8°C (85.6°F).

Temperature

The shift to April signals an average high-temperature of a still moderately hot 29.8°C (85.6°F), subtly varied from March's 29.4°C (84.9°F). Brasileia's temperature in April lowers to a consistent average of 21°C (69.8°F) during the nights.

Heat index

April's mean heat index is calculated to be a very hot 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. 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 particularly relevant to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In April, the average relative humidity is 85%.

Rainfall

In April, the rain falls for 24.2 days. Throughout April, 133mm (5.24") of precipitation is accumulated. In Brasileia, Brazil, during the entire year, the rain falls for 253 days and collects up to 1428mm (56.22") of precipitation.

Daylight

In April, the average length of the day is 11h and 51min.
On the first day of April in Brasileia, Brazil, sunrise is at 06:39 and sunset at 18:38. On the last day of the month, sunrise is at 06:40 and sunset at 18:23 -04.

Sunshine

The average sunshine in April in Brasileia is 7.1h.

UV index

The months with the lowest UV index in Brasileia are January through June, November and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 6 during April morphs into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.