Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
In Seabrook, the highest average temperatures are observed in August, with a high of 90.5°F (32.5°C) and a low of 79.7°F (26.5°C).Heat index
During August, the heat index is estimated at a blisteringly hot 109.4°F (43°C). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.For clarity, heat index numbers account for light winds and areas under shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are extremely significant for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
The average relative humidity in August is 73%.Rainfall
In Seabrook, during August, the rain falls for 15.8 days and regularly aggregates up to 1.3" (33mm) of precipitation. Throughout the year, in Seabrook, there are 122.9 rainfall days, and 9.72" (247mm) of precipitation is accumulated.Snowfall
In Seabrook, snow does not fall in February through August, October and November.Ocean temperature
The month with the warmest seawater in Seabrook is August, with an average ocean temperature of 87.3°F (30.7°C).Note: Many feel that waters warmer than 86°F (30°C) fail to offer the same rejuvenating touch.
Daylight
The average length of the day in August is 13h and 11min.On the first day of the month, sunrise is at 6:40 am and sunset at 8:12 pm. On the last day of August, in Seabrook, sunrise is at 6:57 am and sunset at 7:43 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 in Seabrook. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 7 in August interprets into the following advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.
Frequently asked questions
What is the hottest time of year in Seabrook?
How hot is it in Seabrook in August?
What is the average humidity in August in Seabrook?
How many days does it rain in August in Seabrook?
When it does not snow in Seabrook?
Does it snow in Seabrook in August?
When is the ocean warmest in Seabrook?
How warm is the water in August in Seabrook?
How many hours of daylight does Seabrook have in August?
When are sunrise and sunset in August in Seabrook?
What are the months with the most sunshine in Seabrook?
How long on average sun shines in August in Seabrook?
When is the highest UV index in Seabrook?
What is the UV index intensity in August in Seabrook?
Average temperature in August
Seabrook, TX
- Average high temperature in August: 90.5°F
The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in August: 79.7°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in August
Seabrook, TX
- Average pressure in August: 29.95"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Seabrook, TX
- Average wind speed in August: 7.6mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).
Average humidity in August
Seabrook, TX
- Average humidity in August: 73%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in August
Seabrook, TX
- Average rainfall in August: 1.3"
The wettest month (with the highest rainfall) is September (1.5").
The driest months (with the least rainfall) are February and March (0.31").
Average rainfall days in August
Seabrook, TX
- Average rainfall days in August: 15.8 days
The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is February (6.3 days).
Average snowfall days in August
Seabrook, TX
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).
Average sea temperature in August
Seabrook, TX
- Average sea temperature in August: 87.2°F
The best month for swimming (with the highest average sea temperature) is August (87.2°F).
The coldest month (with the lowest average sea temperature) is January (56.8°F).
Average daylight in August /
Average sunshine in August
Seabrook, TX
- Average daylight in August: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in August: 10h and 4min
The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in August
Seabrook, TX
- Average sunshine days in August: 11.2 days
The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (10.3 days).
Average UV index in August
Seabrook, TX
- Average UV index in August: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Seabrook, TX
- Average cloud cover in August: 26
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in August
Seabrook, TX
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Seabrook, Texas, USA
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