June weather forecastRio Sono, Brazil

Weather in June

The first month of the winter, June, is still a hot month in Rio Sono, Brazil, with an average temperature fluctuating between 31.6°C (88.9°F) and 20.5°C (68.9°F).

Temperature

The transition into June is marked with an average high-temperature of a still tropical 31.6°C (88.9°F), showing an insignificant shift from May's 30.4°C (86.7°F). Throughout June, Rio Sono records an average temperature of 20.5°C (68.9°F) at night.

Heat index

For June, the heat index is evaluated at a fiery hot 37°C (98.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. 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.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. 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. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In Rio Sono, the average relative humidity in June is 62%.

Rainfall

June is the last month it rains in Rio Sono. During 3.3 rainfall days, in June, Rio Sono aggregates 3mm (0.12") of precipitation. In Rio Sono, during the entire year, the rain falls for 198 days and collects up to 907mm (35.71") of precipitation.

Daylight

With an average of 11h and 36min of daylight, June has the shortest days of the year in Rio Sono, Brazil.
On the first day of the month, sunrise is at 06:21 and sunset at 17:57. On the last day of June, sunrise is at 06:27 and sunset at 18:03 -03.

Sunshine

In June, the average sunshine in Rio Sono, Brazil, is 8.3h.

UV index

In Rio Sono, the average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Deter overexposure. Protecting against the sun's effects is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.