July weather forecast
Fayetteville, TN

July continues the summer season in Fayetteville, Tennessee mimicking June's warm climate. The area sees its highest temperatures, making afternoons the warmest time of the day. An interesting weather pattern is that July brings a substantial amount of rainfall, the highest across the year. Late afternoon thunderstorms, a common occurrence, often bring fleeting breaks in the hot summer weather and induce a pleasant evening breeze. Consequently, these rains keep the city's vegetation flourishing and its fields ever-green.

Temperature

Fayetteville registers the highest average temperatures during the month of July, with peaks of 87.4°F (30.8°C) and lows of 67.8°F (19.9°C).

Heat index

In July, the average heat index is computed to be a very hot 102.2°F (39°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Fayetteville, the average relative humidity in July is 77%.

Rainfall

In Fayetteville, Tennessee, in July, during 19.8 rainfall days, 3.98" (101mm) of precipitation is typically accumulated. In Fayetteville, Tennessee, during the entire year, the rain falls for 172.9 days and collects up to 40.83" (1037mm) of precipitation.

Snowfall

In Fayetteville, snow does not fall in April through October.

Daylight

In Fayetteville, the average length of the day in July is 14h and 15min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:04 pm. On the last day of July, in Fayetteville, sunrise is at 5:55 am and sunset at 7:50 pm CDT.

Sunshine

The average sunshine in July is 10.2h.

UV index

The months with the highest UV index in Fayetteville are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, an average UV index of 6 transforms into the following instructions:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.