July weather forecast
Chaval, Brazil

July, like June, is another tropical winter month in Chaval, Brazil, with an average temperature varying between 32.2°C (90°F) and 22°C (71.6°F).

Temperature

Chaval marks the onset of July with an average high-temperature of a still hot 32.2°C (90°F), subtly divergent from June's 31.3°C (88.3°F). Throughout July, Chaval's nights cool down to an average of 22°C (71.6°F).

Heat index

July's average heat index is estimated at an extremely hot 41°C (105.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In July, the average relative humidity in Chaval is 70%.

Rainfall

In Chaval, in July, it is raining for 10.3 days, with typically 16mm (0.63") of accumulated precipitation. In Chaval, during the entire year, the rain falls for 141.3 days and collects up to 549mm (21.61") of precipitation.

Daylight

In Chaval, the average length of the day in July is 11h and 58min.
On the first day of July in Chaval, sunrise is at 05:50 and sunset at 17:47. On the last day of the month, sunrise is at 05:51 and sunset at 17:50 -03.

Sunshine

The average sunshine in July in Chaval is 9.1h.

UV index

The months with the highest UV index are February 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 ordinary individuals.
Note: The daily maximum UV index of 7 in July interprets into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.