July weather forecast
Caatinga do Atanásio, Brazil

July, the same as June, in Caatinga do Atanásio, Brazil, is another tropical winter month, with an average temperature ranging between min 21.6°C (70.9°F) and max 32.3°C (90.1°F).

Temperature

July's onset brings an average high-temperature of a still hot 32.3°C (90.1°F), showing a minute difference from June's 32°C (89.6°F). Caatinga do Atanásio's average low-temperature for the month of July records at a pleasant 21.6°C (70.9°F).

Heat index

July's average heat index is estimated at a torrid 39°C (102.2°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In Caatinga do Atanásio, the average relative humidity in July is 65%.

Rainfall

In Caatinga do Atanásio, in July, it is raining for 11.5 days, with typically 18mm (0.71") of accumulated precipitation. Throughout the year, there are 127 rainfall days, and 344mm (13.54") of precipitation is accumulated.

Daylight

In Caatinga do Atanásio, the average length of the day in July is 11h and 50min.
On the first day of the month, sunrise is at 05:42 and sunset at 17:30. On the last day of July, sunrise is at 05:43 and sunset at 17:35 -03.

Sunshine

In Caatinga do Atanásio, the average sunshine in July is 8.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In July, the maximum UV index of 7 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.