July weather forecast
Vargem Grande, Brazil

July, like June, is a hot winter month in Vargem Grande, Brazil, with an average temperature fluctuating between 30.4°C (86.7°F) and 21.3°C (70.3°F).

Temperature

Vargem Grande notes an average high-temperature of a still tropical 30.4°C (86.7°F) in July, displaying minor variation from June. An average low-temperature of 21.3°C (70.3°F) is expected during July.

Heat index

The heat index for July is computed to be a blisteringly hot 40°C (104°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In July, the average relative humidity in Vargem Grande is 82%.

Rainfall

In July, in Vargem Grande, the rain falls for 18.8 days. Throughout July, 32mm (1.26") of precipitation is accumulated. In Vargem Grande, Brazil, during the entire year, the rain falls for 258.8 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 July in Vargem Grande, sunrise is at 06:02 and sunset at 17:57. On the last day of the month, sunrise is at 06:03 and sunset at 18:01 -03.

Sunshine

In Vargem Grande, the average sunshine in July is 8.1h.

UV index

May, July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.