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, on average, is the warmest month, registering a high temperature of 97.2°F (36.2°C) and a low of 76.5°F (24.7°C).Heat index
August's mean heat index is estimated at a blazing hot 113°F (45°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.It is emphasized that the heat index's values are meant for shaded zones with mild winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
August is the least humid month, with an average relative humidity of 53%.Rainfall
In Uvalde, during August, the rain falls for 7.7 days and regularly aggregates up to 1.1" (28mm) of precipitation. Throughout the year, in Uvalde, there are 123.9 rainfall days, and 16.42" (417mm) of precipitation is accumulated.Snowfall
In Uvalde, snow does not fall in February through October and December.Daylight
The average length of the day in August in Uvalde, Texas, is 13h and 10min.On the first day of the month, sunrise is at 7:00 am and sunset at 8:30 pm. On the last day of August, sunrise is at 7:16 am and sunset at 8:01 pm CDT.
Sunshine
In Uvalde, the average sunshine in August is 9.6h.UV index
In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 7 during August leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month?
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?
What is the average length of the day in August?
What time are sunrise and sunset in August?
How many hours of sunshine does Uvalde have in August?
How high is the UV index in August?
Average temperature in August
Uvalde, TX
- Average high temperature in August: 97.2°F
The warmest month (with the highest average high temperature) is August (97.2°F).
The month with the lowest average high temperature is January (62.4°F).
- Average low temperature in August: 76.5°F
The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).
Average pressure in August
Uvalde, TX
- Average pressure in August: 29.91"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in August
Uvalde, TX
- Average wind speed in August: 8.3mph
The windiest month (with the highest average wind speed) is May (10.3mph).
The calmest month (with the lowest average wind speed) is December (6.9mph).
Average humidity in August
Uvalde, TX
- Average humidity in August: 53%
The months with the highest relative humidity are May and November (66%).
The month with the lowest relative humidity is August (53%).
Average rainfall in August
Uvalde, TX
- Average rainfall in August: 1.1"
The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is November (0.75").
Average rainfall days in August
Uvalde, TX
- Average rainfall days in August: 7.7 days
The month with the highest number of rainy days is September (15.5 days).
The month with the least rainy days is January (6.5 days).
Average snowfall in August
Uvalde, TX
- Average snowfall in August: 0"
The months with the highest snowfall are January and November (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0").
Average snowfall days in August
Uvalde, TX
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Uvalde, 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: 9h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in August
Uvalde, TX
- Average sunshine days in August: 21.6 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is September (13.4 days).
Average UV index in August
Uvalde, TX
- Average UV index in August: 7
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in August
Uvalde, TX
- Average cloud cover in August: 18
The months with the most cloud cover are March and May (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in August
Uvalde, 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).
Uvalde, Texas, USA
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