July weather forecast
Arlington, TX

July is the epitome of summer in Arlington, with the highest average temperatures of the year. The city and its people resonate with the spirit of the season, participating in a plethora of sun-drenched activities. This time marks the year’s longest daylight hours, providing ample time for daytime endeavors. Despite high temperatures, a significant drop in relative humidity to 61% aids in reducing the feeling of stickiness. July’s wind speed drops further to 7.5mph (12.1km/h), offering gentle breezes, perfect for those summer night strolls.

Temperature

At the onset of July, Arlington records an average high-temperature of a still tropical 94.6°F (34.8°C), showing little deviation from the preceding month. During July, Arlington's temperature averages to a warm 76.5°F (24.7°C) at night.

Heat index

Throughout July, the heat index is computed to be a life-threatening hot 113°F (45°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
In terms of the heat index, values are set with light wind and shade conditions in mind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in July in Arlington is 61%.

Rainfall

In Arlington, in July, during 12.3 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. In Arlington, during the entire year, the rain falls for 136.1 days and collects up to 29.72" (755mm) of precipitation.

Snowfall

In Arlington, Texas, snow does not fall in March through October.

Daylight

The average length of the day in July in Arlington is 14h and 4min.
On the first day of July in Arlington, Texas, sunrise is at 6:24 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:27 pm CDT.

Sunshine

With an average of 11h of sunshine, July has the most sunshine of the year in Arlington.

UV index

The months with the highest UV index in Arlington, Texas, are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in July leads to these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.