April weather forecast
Poço das Trincheiras, Brazil

April, like March, is another tropical autumn month in Poço das Trincheiras, Brazil, with an average temperature varying between 31.9°C (89.4°F) and 21.7°C (71.1°F).

Temperature

April brings an average high-temperature of a still hot 31.9°C (89.4°F), nearly identical to the preceding month. In Poço das Trincheiras, the nighttime temperature averages to a pleasant 21.7°C (71.1°F) during April.

Heat index

During April, the heat index is estimated at an extremely hot 41°C (105.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. 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. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in April in Poço das Trincheiras, Brazil, is 73%.

Rainfall

In Poço das Trincheiras, in April, during 14.3 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Poço das Trincheiras, during the entire year, the rain falls for 130.4 days and collects up to 289mm (11.38") of precipitation.

Daylight

In April, the average length of the day in Poço das Trincheiras is 11h and 54min.
On the first day of the month, sunrise is at 05:32 and sunset at 17:33. On the last day of April, in Poço das Trincheiras, sunrise is at 05:32 and sunset at 17:19 -03.

Sunshine

In Poço das Trincheiras, the average sunshine in April is 7.6h.

UV index

The months with the lowest UV index in Poço das Trincheiras are April through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 6 in April translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.