June weather forecast
Lagoa do Sítio, Brazil

June, the first month of the winter in Lagoa do Sítio, is also a hot month, with an average temperature varying between 20.3°C (68.5°F) and 31.5°C (88.7°F).

Temperature

Transitioning into June, Lagoa do Sítio records an average high-temperature of a still tropical 31.5°C (88.7°F), almost identical to May's 31.6°C (88.9°F). An average minimum temperature of 20.3°C (68.5°F) is recorded during the month of June.

Heat index

For June, the heat index is computed to be a fiery hot 36°C (96.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The average relative humidity in June is 61%.

Rainfall

In Lagoa do Sítio, in June, it is raining for 3.7 days, with typically 6mm (0.24") of accumulated precipitation. Throughout the year, there are 152.5 rainfall days, and 872mm (34.33") of precipitation is accumulated.

Daylight

With an average of 11h and 48min of daylight, June has the shortest days of the year.
On the first day of the month, sunrise is at 05:51 and sunset at 17:37. On the last day of June, sunrise is at 05:57 and sunset at 17:42 -03.

Sunshine

In Lagoa do Sítio, the average sunshine in June is 9.5h.

UV index

The average daily maximum UV index in June is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 during June translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.