June weather forecast
Humaitá, Brazil

The first month of the winter, June, is still a hot month in Humaitá, Brazil, with temperature in the range of an average high of 32.3°C (90.1°F) and an average low of 21.3°C (70.3°F).

Temperature

June's onset sees an average high-temperature of a still hot 32.3°C (90.1°F), exhibiting a slight fluctuation from the previous month. Humaitá experiences a mean temperature of 21.3°C (70.3°F) during June nights.

Heat index

During June, the heat index is appraised at an extremely hot 43°C (109.4°F). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. 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 75%.

Rainfall

In Humaitá, Brazil, during June, the rain falls for 11.2 days and regularly aggregates up to 24mm (0.94") of precipitation. In Humaitá, during the entire year, the rain falls for 246.6 days and collects up to 1538mm (60.55") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 06:18 and sunset at 18:01. On the last day of June, in Humaitá, sunrise is at 06:25 and sunset at 18:06 -04.

Sunshine

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

UV index

The months with the highest UV index are May through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 7 in June transforms into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.