July weather forecast
Seabrook, TX

July, like June, is another tropical summer month in Seabrook, Texas, with an average temperature ranging between max 89.8°F (32.1°C) and min 79.3°F (26.3°C).

Temperature

Seabrook records an average high-temperature of a still hot 89.8°F (32.1°C) as July arrives, nearly mirroring the previous month's climate. Throughout July, an average low-temperature of 79.3°F (26.3°C) is expected in Seabrook.

Heat index

During July, the heat index is estimated at a blistering 109.4°F (43°C). Caution: Heat cramps along with heat exhaustion are expected. Sustained activity could lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Seabrook, the average relative humidity in July is 75%.

Rainfall

In Seabrook, in July, during 14.7 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. In Seabrook, during the entire year, the rain falls for 122.9 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

In Seabrook, snow does not fall in February through August, October and November.

Ocean temperature

In Seabrook, Texas, the average seawater temperature in July is 85.8°F (29.9°C).
Note: Water temperature ranging from 77°F (25°C) to 84.2°F (29°C) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations.

Daylight

In Seabrook, the average length of the day in July is 13h and 49min.
On the first day of the month, sunrise is at 6:23 am and sunset at 8:24 pm. On the last day of July, in Seabrook, sunrise is at 6:39 am and sunset at 8:13 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.7h of sunshine.

UV index

May 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 vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in July transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. 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. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Notice! The reflection of water and sand increases the UV radiation significantly.