April weather forecastIguaba, Brazil

Weather in April

April, the same as March, in Iguaba, Brazil, is a hot autumn month, with an average temperature ranging between max 31.4°C (88.5°F) and min 21.2°C (70.2°F).

Temperature

The average high-temperature for April is a still tropical 31.4°C (88.5°F), closely aligning with the temperature of the preceding month. Throughout April, the average low-temperature in Iguaba records at an agreeable 21.2°C (70.2°F).

Heat index

For most parts of April, the heat index is computed to be a blisteringly hot 40°C (104°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in April in Iguaba is 73%.

Rainfall

In April, in Iguaba, the rain falls for 12.6 days. Throughout April, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Iguaba, there are 145.6 rainfall days, and 294mm (11.57") of precipitation is accumulated.

Daylight

In Iguaba, the average length of the day in April is 11h and 52min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:35. On the last day of April, sunrise is at 05:36 and sunset at 17:21 -03.

Sunshine

The average sunshine in April is 6.8h.

UV index

In Iguaba, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during April translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.