June weather forecast
São Gabriel da Cachoeira, Brazil

The first month of the winter, June, is still a warm month in São Gabriel da Cachoeira, Brazil, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 21.4°C (70.5°F).

Temperature

The arrival of June sees an average high-temperature of a still warm 29.5°C (85.1°F), hardly diverging from May's 29.3°C (84.7°F). São Gabriel da Cachoeira's nights in June experience an average temperature drop to a pleasant 21.4°C (70.5°F).

Heat index

The heat index in June is appraised at a sweltering 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in June in São Gabriel da Cachoeira, Brazil, is 90%.

Rainfall

In June, the rain falls for 28.4 days. Throughout June, 189mm (7.44") of precipitation is accumulated. Throughout the year, there are 338.5 rainfall days, and 2316mm (91.18") of precipitation is accumulated.

Daylight

In São Gabriel da Cachoeira, the average length of the day in June is 12h and 7min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:29. On the last day of June, in São Gabriel da Cachoeira, Brazil, sunrise is at 06:28 and sunset at 18:35 -04.

Sunshine

In June, the average sunshine is 5.6h.

UV index

January through June, August, October and November, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during June translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.