June weather forecastJuarina, Brazil

Weather in June

The first month of the winter, June, is also a hot month in Juarina, Brazil, with an average temperature ranging between max 31.8°C (89.2°F) and min 20.8°C (69.4°F).

Temperature

With the start of June, Juarina measures an average high-temperature of a still hot 31.8°C (89.2°F), not significantly differing from May's 31.3°C (88.3°F). Juarina witnesses a consistent average low-temperature of 20.8°C (69.4°F) throughout June.

Heat index

June's average heat index is calculated to be a fiery hot 38°C (100.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in June is 66%.

Rainfall

In Juarina, in June, during 5.3 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 213.3 rainfall days, and 1154mm (45.43") of precipitation is accumulated.

Daylight

June has the shortest days of the year in Juarina, with an average of 11h and 42min of daylight.
On the first day of the month, sunrise is at 06:23 and sunset at 18:04. On the last day of June, in Juarina, Brazil, sunrise is at 06:30 and sunset at 18:09 -03.

Sunshine

The average sunshine in June in Juarina is 9.6h.

UV index

May through September and November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In June, the average maximum UV index of 7 translates into the following recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.