March weather forecast
Limoeiro do Ajuru, Brazil

The first month of the autumn, March, is still a hot month in Limoeiro do Ajuru, Brazil, with an average temperature ranging between min 23.1°C (73.6°F) and max 30.2°C (86.4°F).

Temperature

Limoeiro do Ajuru records an average high-temperature of a still hot 30.2°C (86.4°F) in March, closely mirroring the climate of the previous month. March nights in Limoeiro do Ajuru are marked by an average temperature drop to a moderately hot 23.1°C (73.6°F).

Heat index

The heat index value during March is estimated at a blisteringly hot 41°C (105.8°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in March is 89%.

Rainfall

In March, the rain falls for 30.5 days. Throughout March, 297mm (11.69") of precipitation is accumulated. Throughout the year, there are 285.2 rainfall days, and 1825mm (71.85") of precipitation is accumulated.

Sea temperature

In Limoeiro do Ajuru, the average seawater temperature in March is 27.9°C (82.2°F).
Note: For swimming, diving, and enjoying other water activities, the range of 25°C (77°F) to 29°C (84.2°F) in water temperature is considered ideal, offering pleasure for extended periods without discomfort.

Daylight

In March, the average length of the day in Limoeiro do Ajuru is 12h and 7min.
On the first day of the month, sunrise is at 06:25 and sunset at 18:34. On the last day of March, sunrise is at 06:18 and sunset at 18:24 -03.

Sunshine

February and March, with an average of 6.4h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Limoeiro do Ajuru are January through April and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In March, the average maximum UV index of 6 translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be on guard! The reflective nature of sand and water boosts UV exposure.