July weather forecast
Rollingwood, TX

July is a sweltering summer month in Rollingwood, Texas, with an average temperature fluctuating between 95.2°F (35.1°C) and 74.3°F (23.5°C).

Temperature

The advent of July sees the average high-temperature at a fiery hot 95.2°F (35.1°C), subtly shifted from June's 91.2°F (32.9°C). Rollingwood's temperature in July lowers to a consistent average of 74.3°F (23.5°C) during the nights.

Heat index

July's mean heat index is appraised at a life-threatening hot 118.4°F (48°C). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. 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. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In July, the average relative humidity is 65%.

Rainfall

In July, the rain falls for 11.4 days. Throughout July, 1.38" (35mm) of precipitation is accumulated. In Rollingwood, Texas, during the entire year, the rain falls for 142.7 days and collects up to 21.5" (546mm) of precipitation.

Snowfall

March through October and December are months without snowfall in Rollingwood.

Daylight

In Rollingwood, Texas, the average length of the day in July is 13h and 53min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:37 pm. On the last day of July, in Rollingwood, sunrise is at 6:49 am and sunset at 8:25 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. 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: The UV index of 7 during July translates into the following guidance:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.