June weather forecast
Guaiúba, Brazil

The first month of the winter, June, is still a tropical month in Guaiúba, Brazil, with an average temperature fluctuating between 22.4°C (72.3°F) and 30.3°C (86.5°F).

Temperature

June stands out as Guaiúba's coldest month, with an average high-temperature of 30.3°C (86.5°F) and a low-temperature of 22.4°C (72.3°F).

Heat index

During June, the heat index is evaluated at a sweltering 38°C (100.4°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. 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 are quite important for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Guaiúba, Brazil, the average relative humidity in June is 77%.

Rainfall

In Guaiúba, in June, during 17.8 rainfall days, 53mm (2.09") of precipitation is typically accumulated. In Guaiúba, during the entire year, the rain falls for 183.1 days and collects up to 511mm (20.12") of precipitation.

Daylight

The month with the shortest days in Guaiúba is June, with an average of 11h and 54min of daylight.
On the first day of the month, sunrise is at 05:35 and sunset at 17:29. On the last day of June, in Guaiúba, sunrise is at 05:41 and sunset at 17:35 -03.

Sunshine

The average sunshine in June in Guaiúba is 8.3h.

UV index

January through March, May through December, with an average maximum UV index of 7, are months with the highest UV index in Guaiúba. A UV Index estimate of 6 to 7 represents a high health hazard 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:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.