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 in August
- Average snowfall days 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
August is the month that records the highest temperatures, with averages ranging from a high of 94.8°F (34.9°C) to a low of 73.4°F (23°C).Heat index
The heat index for August is computed to be a blazing hot 116.6°F (47°C). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.Consider that heat index readings are for situations in the shade and light wind. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
With an average relative humidity of 64%, August is the least humid month.Rainfall
In Grand Saline, in August, it is raining for 12.5 days, with typically 2.13" (54mm) of accumulated precipitation. In Grand Saline, during the entire year, the rain falls for 146.6 days and collects up to 30.83" (783mm) of precipitation.Snowfall
In Grand Saline, snow does not fall in April through November.Daylight
In August, the average length of the day is 13h and 19min.On the first day of the month, sunrise is at 6:37 am and sunset at 8:20 pm. On the last day of August, sunrise is at 6:57 am and sunset at 7:48 pm CDT.
Sunshine
With an average of 11h of sunshine, August has the most sunshine of the year in Grand Saline.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 threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 7 in August transforms into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the hottest?
How hot does it get in August?
What is the least humid month?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
How many hours of daylight does Grand Saline have in August?
When is the sunrise / sunset in August?
What month has the most sunshine?
How long on average sun shines in August?
When is the highest UV index?
What is the UV index intensity in August?
Average temperature in August
Grand Saline, TX
- Average high temperature in August: 94.8°F
The warmest month (with the highest average high temperature) is August (94.8°F).
The month with the lowest average high temperature is January (54°F).
- Average low temperature in August: 73.4°F
The months with the highest average low temperature are July and August (73.4°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in August
Grand Saline, TX
- Average pressure in August: 29.94"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
Grand Saline, TX
- Average wind speed in August: 5.9mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is September (5.8mph).
Average humidity in August
Grand Saline, TX
- Average humidity in August: 64%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (64%).
Average rainfall in August
Grand Saline, TX
- Average rainfall in August: 2.13"
The wettest month (with the highest rainfall) is October (4.13").
The driest month (with the least rainfall) is January (1.65").
Average rainfall days in August
Grand Saline, TX
- Average rainfall days in August: 12.5 days
The month with the highest number of rainy days is September (14.6 days).
The month with the least rainy days is January (8.1 days).
Average snowfall in August
Grand Saline, TX
- Average snowfall in August: 0"
The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
Grand Saline, TX
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Grand Saline, TX
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in August: 11h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in August
Grand Saline, TX
- Average sunshine days in August: 16.1 days
The month with the most sunshine days is January (21.7 days).
The month with the least sunshine days is September (13.9 days).
Average UV index in August
Grand Saline, TX
- Average UV index in August: 7
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in August
Grand Saline, TX
- Average cloud cover in August: 23
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in August
Grand Saline, 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).
Grand Saline, Texas, USA
Weather forecast for your location
2. Allow the app to use your location