March weather forecast
Curral Velho, Brazil

The first month of the autumn, March, is still a hot month in Curral Velho, Brazil, with an average temperature ranging between max 32.1°C (89.8°F) and min 20.8°C (69.4°F).

Temperature

March observes an average high-temperature of a still tropical 32.1°C (89.8°F), marking an insignificant difference from February's 32.2°C (90°F). March's average low-temperature reading settles at an agreeable 20.8°C (69.4°F).

Heat index

The heat index value for March is appraised at a torrid 39°C (102.2°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

In Curral Velho, the average relative humidity in March is 66%.

Rainfall

March is the month with the most rainfall in Curral Velho. Rain falls for 20.3 days and accumulates 88mm (3.46") of precipitation.

Daylight

The average length of the day in March in Curral Velho is 12h and 8min.
On the first day of March in Curral Velho, Brazil, sunrise is at 05:37 and sunset at 17:52. On the last day of the month, sunrise is at 05:35 and sunset at 17:37 -03.

Sunshine

The average sunshine in March is 8.5h.

UV index

The months with the highest UV index in Curral Velho are February, March, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in March interprets into the following advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.