Aracaju
Brazil
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Aracaju, Brazil

April, the same as March, is another warm autumn month in Aracaju, Brazil, with temperature in the range of an average high of 29.4°C (84.9°F) and an average low of 23.6°C (74.5°F).

Temperature

In Aracaju, Brazil, the average high-temperature is practically the same as in March - a still warm 29.4°C (84.9°F). In April, in Aracaju, Brazil, the average low-temperature is 23.6°C (74.5°F).

Heat index

In April, the average heat index is estimated at a torrid 35.8°C (96.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With the 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 'apparent temperature', 'feels like', 'felt air temperature', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, differences in body mass, height, and shape, metabolic differences), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The most humid month is April, with an average relative humidity of 79.6%.

Rainfall

In April, the rain falls for 15 days. Throughout April, 261.2mm (10.3") of precipitation is accumulated. Throughout the year, in Aracaju, Brazil, there are 133 rainfall days, and 1695.3mm (66.7") of precipitation is accumulated.

Sea temperature

March and April, with an average sea temperature of 28.7°C (83.7°F), are months with the warmest seawater in Aracaju.
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

In April, the average length of the day in Aracaju is 11.9h.

Sunshine

In Aracaju, the average sunshine in April is 7h.

What is the temperature in April in Aracaju?

In Aracaju, Brazil, in April, the average high-temperature is 29.4°C (84.9°F), and the average low-temperature is 23.6°C (74.5°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines relative humidity and air temperature, in April is calculated to 35.8°C (96.4°F).

What is the most humid month in Aracaju?

April is the most humid month in Aracaju, Brazil, with an average relative humidity of 79.6%.

What is the average humidity in April in Aracaju?

The average relative humidity in April in Aracaju, Brazil, is 79.6%.

How much does it rain in Aracaju in April?

In Aracaju, Brazil, during April, the rain falls for 15 days and regularly aggregates up to 261.2mm (10.3") of precipitation.

When is the sea warmest in Aracaju?

Months with the warmest seawater in Aracaju, Brazil, are March and April, with an average sea temperature of 28.7°C (83.7°F).

What is the sea water temperature in April in Aracaju?

In Aracaju, the average seawater temperature in April is 28.7°C (83.7°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Aracaju have in April?

The average length of the day in April is 11.9h.

How long on average sun shines in April in Aracaju?

In April, the average sunshine is 7h.
Average temperature in April - Aracaju, Brazil
  • Average high temperature in April: 29.4°C

Warmest months (with the highest average high temperature) are February and March (29.8°C).
The month with the lowest average high temperature is August (26.9°C).

  • Average low temperature in April: 23.6°C

The month with the highest average low temperature is January (24.3°C).
Coldest months (with the lowest average low temperature) are July and August (21.6°C).

Average humidity in April - Aracaju, Brazil
  • Average humidity in April: 79.6%

The month with the highest relative humidity is April (79.6%).
The month with the lowest relative humidity is February (76.6%).

Average rainfall in April - Aracaju, Brazil
  • Average rainfall in April: 261.2mm

The wettest month (with the highest rainfall) is May (333.8mm).
The driest month (with the lowest rainfall) is November (52.3mm).

Average rainfall days in April - Aracaju, Brazil
  • Average rainfall days in April: 15 days

The month with the highest number of rainy days is June (18 days).
Months with the lowest number of rainy days are October, November and December (5 days).

Average sea temperature in April - Aracaju, Brazil
  • Average sea temperature in April: 28.7°C

Best months for swimming (with the highest average sea temperature) are March and April (28.7°C).
The coldest month (with the lowest average sea temperature) is August (25.8°C).

Average daylight in April / Average sunshine in April - Aracaju, Brazil
  • Average daylight in April: 11.9h

The month with the longest days is December (Average daylight: 12.8h).
Months with shortest days are June and July (Average daylight: 11.5h).

  • Average sunshine in April: 7h

The month with most sunshine is November (Average sunshine: 8.8h).
The month with least sunshine is June (Average sunshine: 5.9h).