July weather forecast
Port Mansfield, TX

July, the same as June, in Port Mansfield, Texas, is another tropical summer month, with an average temperature fluctuating between 94.5°F (34.7°C) and 77.9°F (25.5°C).

Temperature

Port Mansfield experiences a subtle adjustment in high-temperatures to a still tropical 94.5°F (34.7°C) with the onset of July, maintaining near parity with June's 92.5°F (33.6°C). During July, the nighttime temperature in Port Mansfield averages of 77.9°F (25.5°C).

Heat index

The average heat index in July is estimated at a burning hot 118.4°F (48°C). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Port Mansfield, the average relative humidity in July is 68%.

Rainfall

In Port Mansfield, Texas, in July, during 7.4 rainfall days, 1.77" (45mm) of precipitation is typically accumulated. In Port Mansfield, during the entire year, the rain falls for 124.9 days and collects up to 15.35" (390mm) of precipitation.

Daylight

The average length of the day in July is 13h and 37min.
On the first day of July, sunrise is at 6:40 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:17 pm CDT.

Sunshine

The month with the most sunshine in Port Mansfield is July, with an average of 11.3h of sunshine.

UV index

The month with the highest UV index in Port Mansfield is July, with an average maximum UV index of 8. A UV Index reading of 8 to 10 represents a very high threat to health from unsafe exposure to UV radiation for the average person.
Note: In July, a regular UV index of 8 translates into these guidelines:
Never be careless. Unprotected skin and eyes can be harmed swiftly. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.