July weather forecast
Los Fresnos, TX

July, like June, is another tropical summer month in Los Fresnos, Texas, with an average temperature ranging between max 92.8°F (33.8°C) and min 79.2°F (26.2°C).

Temperature

Entering July, the average high-temperature is recorded at a still hot 92.8°F (33.8°C), exhibiting a minimal shift from June's 91°F (32.8°C). The average low-temperature during July nights is a warm 79.2°F (26.2°C).

Heat index

The heat index value during July is evaluated at a life-threatening hot 114.8°F (46°C). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Remember that heat index calculations are made for conditions in the shade with light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Los Fresnos, the average relative humidity in July is 69%.

Rainfall

In July, the rain falls for 8.5 days. Throughout July, 2.01" (51mm) of precipitation is accumulated. In Los Fresnos, during the entire year, the rain falls for 126.9 days and collects up to 15.55" (395mm) of precipitation.

Snowfall

In Los Fresnos, snow does not fall in January, March through December.

Daylight

In July, the average length of the day in Los Fresnos is 13h and 35min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:26 pm. On the last day of July, in Los Fresnos, sunrise is at 6:55 am and sunset at 8:16 pm CDT.

Sunshine

July has the most sunshine of the year in Los Fresnos, with an average of 11.1h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 8 during July translates into the following recommendations:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.