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
San Augustine notes the warmest temperatures in August, with a high average of 94.8°F (34.9°C) and a low of 73.2°F (22.9°C).Heat index
Throughout August, the heat index is estimated at a blazing hot 123.8°F (51°C). Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.When assessing, remember that heat index measurements are for light winds and shaded spots. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
August is the least humid month in San Augustine, Texas, with an average relative humidity of 71%.Rainfall
In San Augustine, during August, the rain falls for 14.5 days and regularly aggregates up to 2.2" (56mm) of precipitation. In San Augustine, during the entire year, the rain falls for 132.7 days and collects up to 18.27" (464mm) of precipitation.Snowfall
April through November are months without snowfall.Daylight
In August, the average length of the day in San Augustine is 13h and 16min.On the first day of the month, sunrise is at 6:33 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:52 am and sunset at 7:40 pm CDT.
Sunshine
July and August, with an average of 9.9h of sunshine, are months with the most sunshine in San Augustine.UV index
June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 7 during August translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in San Augustine?
How hot does it get in San Augustine in August?
What is the least humid month in San Augustine?
What is the average humidity in August in San Augustine?
How much does it rain in San Augustine in August?
When it does not snow in San Augustine?
What is the average length of the day in August in San Augustine?
When are sunrise and sunset in August in San Augustine?
What are the months with the most sunshine in San Augustine?
How many hours of sunshine does San Augustine have in August?
What is the month with the highest UV index in San Augustine?
How high is the UV index in August in San Augustine?
Average temperature in August
San Augustine, 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 (55.9°F).
- Average low temperature in August: 73.2°F
The months with the highest average low temperature are July and August (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in August
San Augustine, 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 (29.93"Hg).
Average wind speed in August
San Augustine, TX
- Average wind speed in August: 4.8mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity in August
San Augustine, TX
- Average humidity in August: 71%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (71%).
Average rainfall in August
San Augustine, TX
- Average rainfall in August: 2.2"
The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is November (0.87").
Average rainfall days in August
San Augustine, TX
- Average rainfall days in August: 14.5 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in August
San Augustine, TX
- Average snowfall in August: 0"
The month with the highest snowfall is December (0.12").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in August
San Augustine, TX
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.7 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
San Augustine, TX
- Average daylight in August: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in August: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).
Average sunshine days in August
San Augustine, TX
- Average sunshine days in August: 14 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is August (14 days).
Average UV index in August
San Augustine, 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 and December (UV index 3).
Average cloud cover in August
San Augustine, TX
- Average cloud cover in August: 33
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are August and October (Cloud cover 33).
Average visibility in August
San Augustine, TX
- Average visibility in August: 5mi
The month with the highest visibility is October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, November and December (5mi).
San Augustine, Texas, USA
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