May weather forecast
Aliança do Tocantins, Brazil

The last month of the autumn, May, is also a moderately hot month in Aliança do Tocantins, Brazil, with an average temperature fluctuating between 20.8°C (69.4°F) and 29.7°C (85.5°F).

Temperature

Aliança do Tocantins's transition from April to May introduces an average high-temperature of a still moderately hot 29.7°C (85.5°F), marking an insignificant variation from the 29.3°C (84.7°F). In the month of May, Aliança do Tocantins's average low-temperature falls to a pleasant 20.8°C (69.4°F).

Heat index

In May, the heat index is estimated at a very hot 36°C (96.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In May, the average relative humidity in Aliança do Tocantins is 78%.

Rainfall

In Aliança do Tocantins, Brazil, during May, the rain falls for 14 days and regularly aggregates up to 37mm (1.46") of precipitation. In Aliança do Tocantins, during the entire year, the rain falls for 209.6 days and collects up to 1250mm (49.21") of precipitation.

Daylight

In Aliança do Tocantins, Brazil, the average length of the day in May is 11h and 36min.
On the first day of the month, sunrise is at 06:21 and sunset at 18:03. On the last day of May, sunrise is at 06:28 and sunset at 17:58 -03.

Sunshine

In May, the average sunshine is 7.7h.

UV index

The months with the lowest UV index are February through July, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 during May translates into the following directions:
Deter overexposure. Protecting against the sun's effects is essential. 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. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.