April weather forecast
Brejinho, Brazil

April, the same as March, in Brejinho, Brazil, is another hot autumn month, with an average temperature fluctuating between 21.2°C (70.2°F) and 31.8°C (89.2°F).

Temperature

Brejinho marks the arrival of April with an average high-temperature of a still tropical 31.8°C (89.2°F), hardly different from March's 32.7°C (90.9°F). April brings an average low-temperature of 21.2°C (70.2°F) to Brejinho.

Heat index

In April, the heat index is computed 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.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in April in Brejinho, Brazil, is 72%.

Rainfall

In Brejinho, in April, it is raining for 19.9 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, in Brejinho, there are 126.4 rainfall days, and 401mm (15.79") of precipitation is accumulated.

Daylight

The average length of the day in April is 11h and 56min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:33. On the last day of April, sunrise is at 05:30 and sunset at 17:21 -03.

Sunshine

The months with the least sunshine are March through May, with an average of 8.9h of sunshine.

UV index

April through July, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in April translates into the following instructions:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.