June weather forecast
Guanacés, Brazil

The first month of the winter, June, is still a warm month in Guanacés, Brazil, with an average temperature fluctuating between 29.5°C (85.1°F) and 24.3°C (75.7°F).

Temperature

The onset of June brings with it an average high-temperature of a still warm 29.5°C (85.1°F), showing a negligible variation from the month before. In June, Guanacés experiences an average nighttime temperature of 24.3°C (75.7°F).

Heat index

In June, the heat index is evaluated at a fiery hot 35°C (95°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in June is 76%.

Rainfall

In June, the rain falls for 22.3 days. Throughout June, 96mm (3.78") of precipitation is accumulated. In Guanacés, Brazil, during the entire year, the rain falls for 191.3 days and collects up to 805mm (31.69") of precipitation.

Daylight

June has the shortest days of the year, with an average of 11h and 54min of daylight.
On the first day of the month, sunrise is at 05:34 and sunset at 17:28. On the last day of June, sunrise is at 05:40 and sunset at 17:33 -03.

Sunshine

In Guanacés, the average sunshine in June is 8.7h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Guanacés are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in June, converts into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.