June weather forecast
Aliança do Tocantins, Brazil

The first month of the winter, June, is a hot month in Aliança do Tocantins, Brazil, with an average temperature ranging between max 30.5°C (86.9°F) and min 20°C (68°F).

Temperature

June reports an average high-temperature of a hot 30.5°C (86.9°F), slightly varied from May's 29.7°C (85.5°F). Aliança do Tocantins, during June nights, observes an average temperature of 20°C (68°F).

Heat index

The average heat index in June is estimated at a fiery hot 35°C (95°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In June, the average relative humidity in Aliança do Tocantins, Brazil, is 64%.

Rainfall

June is the last month it rains in Aliança do Tocantins. During 3.5 rainfall days, in June, Aliança do Tocantins aggregates 6mm (0.24") of precipitation. Throughout the year, in Aliança do Tocantins, there are 209.6 rainfall days, and 1250mm (49.21") of precipitation is accumulated.

Daylight

The month with the shortest days is June, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 06:28 and sunset at 17:58. On the last day of June, in Aliança do Tocantins, sunrise is at 06:35 and sunset at 18:03 -03.

Sunshine

In Aliança do Tocantins, Brazil, the average sunshine in June is 8.6h.

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 estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, a regular UV index of 6 translates into these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.