April weather forecast
Capitão de Campos, Brazil

April, like March, is a hot autumn month in Capitão de Campos, Brazil, with an average temperature ranging between min 22.4°C (72.3°F) and max 31.2°C (88.2°F).

Temperature

April, known for its average high temperature of 31.2°C (88.2°F) and an average low temperature of 22.4°C (72.3°F), is the coldest month.

Heat index

The heat index value for April is evaluated at a scorching 42°C (107.6°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 highly critical to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

April is the most humid month in Capitão de Campos, with an average relative humidity of 82%.

Rainfall

In April, in Capitão de Campos, the rain falls for 27.4 days. Throughout April, 249mm (9.8") of precipitation is accumulated. Throughout the year, there are 205.9 rainfall days, and 1226mm (48.27") of precipitation is accumulated.

Daylight

The average length of the day in April in Capitão de Campos is 12h and 1min.
On the first day of April in Capitão de Campos, sunrise is at 05:49 and sunset at 17:53. On the last day of the month, sunrise is at 05:46 and sunset at 17:43 -03.

Sunshine

The month with the least sunshine in Capitão de Campos is April, with an average of 7.9h of sunshine.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 7 during April translates into the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.