July weather forecastTyler, TX

Weather in July

July in Tyler, Texas witnesses the peak of summer, implied by a high average temperature of 93.7°F (34.3°C). The weather in July is dominated by long sunny spells, casting a golden hue on the Texan landscapes. Despite the heat, the city exhibits low rainfall, making it a preferred choice for dry and sunny outdoor recreational activities. The daylight hours are generously long, further enhancing the spirit of summer. As mid-summer concludes, the climatic conditions anticipate cooler weather with the forthcoming August.

Temperature

As Tyler transitions into July, the average high-temperature stands at a still tropical 93.7°F (34.3°C), offering little variation from the preceding month. During the nights in July, Tyler observes an average low-temperature of 73°F (22.8°C).

Heat index

The heat index in July is appraised at a burning hot 118.4°F (48°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
The standards for the heat index are set for locations in shade and under light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

The average relative humidity in July is 70%.

Rainfall

In Tyler, Texas, in July, it is raining for 13.4 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, there are 143.4 rainfall days, and 25.75" (654mm) of precipitation is accumulated.

Snowfall

April through October and December are months without snowfall.

Daylight

In July, the average length of the day is 14h and 2min.
On the first day of July, sunrise is at 6:18 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 8:19 pm CDT.

Sunshine

In Tyler, the average sunshine in July is 10.4h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In July, a regular UV index of 7 translates into these guidelines:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.