July weather forecast
Carolina, Brazil

July, like June, is another tropical winter month in Carolina, Brazil, with an average temperature ranging between min 20.8°C (69.4°F) and max 33.3°C (91.9°F).

Temperature

Carolina's entry into July measures an average high-temperature of a still tropical 33.3°C (91.9°F), closely parallel to the preceding month. In Carolina, following the steep rise of daytime temperatures, an average nighttime low of 20.8°C (69.4°F) is anticipated during July.

Heat index

The heat index in July is computed to be a very hot 38°C (100.4°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

In July, the average relative humidity is 52%.

Rainfall

In July, in Carolina, the rain falls for 3.1 days. Throughout July, 4mm (0.16") of precipitation is accumulated. In Carolina, Brazil, during the entire year, the rain falls for 220.5 days and collects up to 1134mm (44.65") of precipitation.

Daylight

The average length of the day in July is 11h and 44min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:05. On the last day of July, in Carolina, sunrise is at 06:22 and sunset at 18:10 -03.

Sunshine

The average sunshine in July in Carolina is 9.9h.

UV index

The months with the highest UV index in Carolina are February, March, May through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum daily UV index, 7 in July, converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Boost your sun resistance with garments that are densely woven yet spacious.