July weather forecastCoreaú, Brazil

Weather in July

July, the same as June, in Coreaú, Brazil, is another hot winter month, with an average temperature fluctuating between 20.9°C (69.6°F) and 31.9°C (89.4°F).

Temperature

Shifting into July, Coreaú records an average high-temperature of a still tropical 31.9°C (89.4°F), presenting minor fluctuations compared to the previous month. An average minimum temperature of 20.9°C (69.6°F) is recorded during the month of July.

Heat index

The heat index value for July is calculated to be a scorching 40°C (104°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Coreaú, the average relative humidity in July is 69%.

Rainfall

In July, in Coreaú, the rain falls for 14.7 days. Throughout July, 25mm (0.98") of precipitation is accumulated. In Coreaú, during the entire year, the rain falls for 204.6 days and collects up to 1055mm (41.54") of precipitation.

Daylight

In July, the average length of the day is 11h and 56min.
On the first day of the month, sunrise is at 05:49 and sunset at 17:44. On the last day of July, sunrise is at 05:50 and sunset at 17:47 -03.

Sunshine

In Coreaú, the average sunshine in July is 8.5h.

UV index

The months with the highest UV index in Coreaú are July through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in July translates into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.