July weather forecastArari, Brazil

Weather in July

July, the same as June, in Arari, Brazil, is another tropical winter month, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 30.8°C (87.4°F).

Temperature

With the onset of July, a modest change to a still hot 30.8°C (87.4°F) from June's 30.3°C (86.5°F) is noted in high-temperature. During the month of July, an average low-temperature of 21.2°C (70.2°F) is recorded in Arari.

Heat index

In July, the heat index is appraised at a scorching 41°C (105.8°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In July, the average relative humidity is 81%.

Rainfall

In Arari, Brazil, during July, the rain falls for 18.5 days and regularly aggregates up to 38mm (1.5") of precipitation. In Arari, during the entire year, the rain falls for 265.4 days and collects up to 1410mm (55.51") of precipitation.

Daylight

The average length of the day in July in Arari is 11h and 56min.
On the first day of July, sunrise is at 06:05 and sunset at 18:00. On the last day of the month, sunrise is at 06:06 and sunset at 18:04 -03.

Sunshine

In July, the average sunshine in Arari, Brazil, is 8.6h.

UV index

May, July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.