April weather forecast
Cametá, Brazil

April, like March, is another hot autumn month in Cametá, Brazil, with an average temperature fluctuating between 30.1°C (86.2°F) and 23.2°C (73.8°F).

Temperature

Cametá's April weather, with an average high temperature of 30.1°C (86.2°F) and an average low temperature of 23.2°C (73.8°F), tends to be the coldest of the year.

Heat index

The average heat index in April is evaluated at a blisteringly hot 41°C (105.8°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The most humid month in Cametá, Brazil, is April, with an average relative humidity of 90%.

Rainfall

The month with the most rainfall in Cametá, Brazil, is April, when the rain falls for 29.8 days and typically aggregates up to 329mm (12.95") of precipitation.

Sea temperature

In April, the average sea temperature is 27.8°C (82°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.

Daylight

In April, the average length of the day in Cametá, Brazil, is 12h and 4min.
On the first day of the month, sunrise is at 06:19 and sunset at 18:24. On the last day of April, sunrise is at 06:14 and sunset at 18:16 -03.

Sunshine

In Cametá, the average sunshine in April is 6.6h.

UV index

The months with the lowest UV index in Cametá are January through April and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 6 during April, leads to the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! Reflective surfaces like sand and water amplify the Sun's UV radiation.