June weather forecast
Acará, Brazil

June, the first month of the winter in Acará, is also a hot month, with an average temperature ranging between min 21.6°C (70.9°F) and max 31.7°C (89.1°F).

Temperature

The advent of June brings an average high-temperature of a still tropical 31.7°C (89.1°F), exhibiting minor difference from the previous month. Acará's temperature drops to an average low of 21.6°C (70.9°F) during the nights of June.

Heat index

For most parts of June, the heat index is calculated to be a blazing hot 45°C (113°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

The average relative humidity in June is 85%.

Rainfall

In Acará, in June, during 26.4 rainfall days, 89mm (3.5") of precipitation is typically accumulated. Throughout the year, there are 306.4 rainfall days, and 1513mm (59.57") of precipitation is accumulated.

Daylight

With an average of 12h and 0min of daylight, June has the shortest days of the year.
On the first day of the month, sunrise is at 06:10 and sunset at 18:11. On the last day of June, sunrise is at 06:16 and sunset at 18:16 -03.

Sunshine

The average sunshine in June in Acará, Brazil, is 7.6h.

UV index

The months with the lowest UV index in Acará are January through April, June, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 6 in June leads to these guidelines:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.