March weather forecast
Paraibano, Brazil

The first month of the autumn, March, is still a warm month in Paraibano, Brazil, with an average temperature fluctuating between 21.6°C (70.9°F) and 29.8°C (85.6°F).

Temperature

As Paraibano welcomes March, the average high-temperature is noted at a still warm 29.8°C (85.6°F), closely aligning with the preceding month. March nights in Paraibano are marked by an average temperature drop to a pleasant 21.6°C (70.9°F).

Heat index

The heat index for March is evaluated at a sweltering 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. 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. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

March is the most humid month, with an average relative humidity of 88%.

Rainfall

March is the month with the most rainfall. Rain falls for 27.3 days and accumulates 179mm (7.05") of precipitation.

Daylight

The average length of the day in March is 12h and 8min.
On the first day of the month, sunrise is at 06:01 and sunset at 18:14. On the last day of March, sunrise is at 05:58 and sunset at 18:01 -03.

Sunshine

In March, the average sunshine in Paraibano is 6.3h.

UV index

The months with the lowest UV index in Paraibano, Brazil, are January through May and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 during March translates into the following directions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.