June weather forecast
Muaná, Brazil

June, the first month of the winter in Muaná, is still a tropical month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 31.3°C (88.3°F).

Temperature

Muaná marks the arrival of June with an average high-temperature of a still tropical 31.3°C (88.3°F), hardly different from May's 30.8°C (87.4°F). Throughout June, the nighttime temperature in Muaná averages to an agreeable 22.8°C (73°F).

Heat index

June's average heat index is evaluated at a scorching 43°C (109.4°F). Eyes open: Heat cramps and heat exhaustion are expected. Prolonged exertion could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Muaná, Brazil, the average relative humidity in June is 83%.

Rainfall

In June, in Muaná, the rain falls for 26.4 days. Throughout June, 132mm (5.2") of precipitation is accumulated. Throughout the year, there are 296.8 rainfall days, and 1567mm (61.69") 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 06:13 and sunset at 18:15. On the last day of June, in Muaná, sunrise is at 06:19 and sunset at 18:21 -03.

Sunshine

In Muaná, the average sunshine in June is 8.6h.

UV index

The months with the highest UV index in Muaná are January through March, May through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.