June weather forecast
Igarapé-Açu, Brazil

The first month of the winter, June, is still a hot month in Igarapé-Açu, Brazil, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 22°C (71.6°F).

Temperature

June brings a marginal elevation to a still hot 31°C (87.8°F) from May's 30.3°C (86.5°F) in Igarapé-Açu's average high-temperatures. During June, Igarapé-Açu's temperature averages to an agreeable 22°C (71.6°F) at night.

Heat index

The average heat index in June is evaluated at an extremely hot 43°C (109.4°F). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
In terms of the heat index, values are set with light wind and shade conditions in mind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In June, the average relative humidity in Igarapé-Açu is 87%.

Rainfall

In Igarapé-Açu, Brazil, in June, it is raining for 28.3 days, with typically 109mm (4.29") of accumulated precipitation. Throughout the year, there are 332.9 rainfall days, and 1589mm (62.56") of precipitation is accumulated.

Daylight

June has the shortest days of the year in Igarapé-Açu, Brazil, with an average of 12h and 6min of daylight.
On the first day of the month, sunrise is at 06:06 and sunset at 18:10. On the last day of June, sunrise is at 06:12 and sunset at 18:16 -03.

Sunshine

In Igarapé-Açu, the average sunshine in June is 7.7h.

UV index

The months with the lowest UV index in Igarapé-Açu are January through April, June, August and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.