April weather forecast
Lucrécia, Brazil

April, the same as March, in Lucrécia, Brazil, is another hot autumn month, with an average temperature fluctuating between 21.5°C (70.7°F) and 32.4°C (90.3°F).

Temperature

Lucrécia notes an average high-temperature of a still tropical 32.4°C (90.3°F) in April, displaying minor variation from March. The temperature dips to an average of 21.5°C (70.7°F) during April nights.

Heat index

The average heat index in April is calculated to be a scorching 42°C (107.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

April and May, with an average relative humidity of 71%, are the most humid months.

Rainfall

In Lucrécia, in April, it is raining for 22.7 days, with typically 93mm (3.66") of accumulated precipitation. Throughout the year, there are 148.4 rainfall days, and 508mm (20") of precipitation is accumulated.

Daylight

In April, the average length of the day is 11h and 58min.
On the first day of April, sunrise is at 05:33 and sunset at 17:36. On the last day of the month, sunrise is at 05:31 and sunset at 17:25 -03.

Sunshine

In Lucrécia, the average sunshine in April is 8.8h.

UV index

April through July, with an average maximum UV index of 6, are months with the lowest UV index in Lucrécia. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In April, the maximum UV index of 6 suggests these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.