July weather forecast
Plácido de Castro, Brazil

July, like June, is another hot winter month in Plácido de Castro, Brazil, with an average temperature fluctuating between 32.3°C (90.1°F) and 19.7°C (67.5°F).

Temperature

The high-temperature average in July for Plácido de Castro, Brazil, is a still hot 32.3°C (90.1°F), staying closely aligned with June's conditions. Compared to daytime temperatures, Plácido de Castro's temperature drops significantly, averaging a refreshing 19.7°C (67.5°F) during the nights of July.

Heat index

July's mean heat index is evaluated at a blistering 40°C (104°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In July, the average relative humidity in Plácido de Castro is 66%.

Rainfall

The month with the least rainfall is July, when the rain falls for 6.7 days and typically collects 11mm (0.43") of precipitation.

Daylight

The average length of the day in July in Plácido de Castro is 11h and 35min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:18. On the last day of July, sunrise is at 05:44 and sunset at 17:25 -05.

Sunshine

In July, the average sunshine in Plácido de Castro is 9.3h.

UV index

The months with the highest UV index are July through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily maximum UV index of 7 in July interprets into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.