July weather forecast
Lawrenceville, GA

July marks the peak of the summer season in Lawrenceville. It becomes the warmest month, often prompting residents to seek relief in shaded or air-conditioned environments. With fluctuating humidity levels, the weather can seem notably humid, adding to the summer heat experience. The city also has its fair share of thunderstorms, with rainfall levels hitting a high of 3.98" (101mm). Apparently, July can be summed up as a month of intense sun, rain, and high temperatures.

Temperature

July is the warmest month, with the temperature often reaching an average high of 90.3°F (32.4°C) and an average low of 70.5°F (21.4°C).

Heat index

For most parts of July, the heat index is computed to be a blisteringly hot 105.8°F (41°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', reflects the blend of air temperature and relative humidity to give a temperature impression. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. 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. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The least humid month is July, with an average relative humidity of 69%.

Rainfall

In Lawrenceville, during July, the rain falls for 20 days and regularly aggregates up to 3.98" (101mm) of precipitation. In Lawrenceville, during the entire year, the rain falls for 172.5 days and collects up to 40.59" (1031mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 9min.
On the first day of July, sunrise is at 6:28 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 8:37 pm EDT.

Sunshine

The month with the most sunshine is July, with an average of 10.5h of sunshine.

UV index

In Lawrenceville, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.