April weather forecast
Itaitinga, Brazil

April, the same as March, in Itaitinga, Brazil, is another tropical autumn month, with an average temperature ranging between max 30.8°C (87.4°F) and min 23.5°C (74.3°F).

Temperature

April is marked by an average high-temperature of a still tropical 30.8°C (87.4°F), almost identical to the preceding month. Throughout the month of April, the nighttime temperature in Itaitinga dips to an average of 23.5°C (74.3°F).

Heat index

In April, the heat index is computed to be a scorching 41°C (105.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. 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 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The most humid month is April, with an average relative humidity of 81%.

Rainfall

April is the month with the most rainfall in Itaitinga. Rain falls for 23.8 days and accumulates 94mm (3.7") of precipitation.

Daylight

The average length of the day in April is 12h and 1min.
On the first day of April in Itaitinga, sunrise is at 05:35 and sunset at 17:39. On the last day of the month, sunrise is at 05:32 and sunset at 17:30 -03.

Sunshine

In April, the average sunshine in Itaitinga is 7.1h.

UV index

The month with the lowest UV index is April, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: In April, the UV index of 6 transforms into the following advice:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.