June weather forecast
Colinas do Tocantins, Brazil

The first month of the winter, June, is still a hot month in Colinas do Tocantins, Brazil, with an average temperature ranging between min 20.8°C (69.4°F) and max 31.8°C (89.2°F).

Temperature

In the transition from May to June, Colinas do Tocantins reports an average high-temperature of a still hot 31.8°C (89.2°F), indicating a close resemblance to the prior month. Colinas do Tocantins observes an average low-temperature of 20.8°C (69.4°F) during June nights.

Heat index

For most parts of June, the heat index is estimated at a sweltering 38°C (100.4°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in June is 66%.

Rainfall

In Colinas do Tocantins, Brazil, in June, during 5.3 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

With an average of 11h and 42min of daylight, June has the shortest days of the year.
On the first day of the month, sunrise is at 06:21 and sunset at 18:02. On the last day of June, in Colinas do Tocantins, sunrise is at 06:27 and sunset at 18:07 -03.

Sunshine

The average sunshine in June is 9.6h.

UV index

May through September and November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.