March weather forecast
Aliança do Tocantins, Brazil

The first month of the autumn, March, is also a moderately hot month in Aliança do Tocantins, Brazil, with temperature in the range of an average low of 21.7°C (71.1°F) and an average high of 29.4°C (84.9°F).

Temperature

Aliança do Tocantins observes an average high-temperature of a still moderately hot 29.4°C (84.9°F) in March, barely different from 29.2°C (84.6°F) in February. In Aliança do Tocantins, an average low-temperature of 21.7°C (71.1°F) is recorded during March nights.

Heat index

The heat index for March is estimated at a fiery hot 37°C (98.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

With an average relative humidity of 86%, March is the most humid month.

Rainfall

March is the month with the most rainfall. Rain falls for 29.5 days and accumulates 206mm (8.11") of precipitation.

Daylight

In March, the average length of the day is 12h and 10min.
On the first day of March, sunrise is at 06:18 and sunset at 18:37. On the last day of the month, sunrise is at 06:19 and sunset at 18:19 -03.

Sunshine

In Aliança do Tocantins, the average sunshine in March is 7.5h.

UV index

February through July, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in March interprets into the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.