March weather forecast
Luís Domingues, Brazil

The first month of the autumn, March, is also a moderately hot month in Luís Domingues, Brazil, with an average temperature ranging between min 25.1°C (77.2°F) and max 28.7°C (83.7°F).

Temperature

The coldest temperatures occur during March, when averages reach a peak of 28.7°C (83.7°F) and a low of 25.1°C (77.2°F).

Heat index

In March, the average heat index is evaluated at a very hot 35°C (95°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Remember that heat index calculations are made for conditions in the shade with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

March and April, with an average relative humidity of 84%, are the most humid months in Luís Domingues, Brazil.

Rainfall

In March, in Luís Domingues, Brazil, the rain falls for 30.2 days. Throughout March, 311mm (12.24") of precipitation is accumulated. In Luís Domingues, during the entire year, the rain falls for 270.2 days and collects up to 1756mm (69.13") of precipitation.

Daylight

In Luís Domingues, the average length of the day in March is 12h and 7min.
On the first day of the month, sunrise is at 06:11 and sunset at 18:19. On the last day of March, in Luís Domingues, sunrise is at 06:04 and sunset at 18:10 -03.

Sunshine

In Luís Domingues, the average sunshine in March is 7.1h.

UV index

January through March, May through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 in March converts into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.