August weather forecast
Eagle Pass, TX

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Weather in August

August, the last month of the summer in Eagle Pass, is also a sweltering month, with temperature in the range of an average low of 79.3°F (26.3°C) and an average high of 99°F (37.2°C).

Temperature

The month of August, characterized by an average high of 99°F (37.2°C) and a low of 79.3°F (26.3°C), is recognized as the warmest.

Heat index

August's mean heat index is calculated to be a life-threatening hot 113°F (45°C). Stay watchful: Heat exhaustion along with heat cramps are likely. Ongoing effort may cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

August is the least humid month in Eagle Pass, with an average relative humidity of 47%.

Rainfall

In Eagle Pass, in August, during 5.9 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. Throughout the year, there are 89.7 rainfall days, and 13.43" (341mm) of precipitation is accumulated.

Snowfall

January through November are months without snowfall in Eagle Pass.

Daylight

In Eagle Pass, the average length of the day in August is 13h and 8min.
On the first day of August in Eagle Pass, Texas, sunrise is at 7:03 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 8:04 pm CDT.

Sunshine

In August, the average sunshine is 9.7h.

UV index

The months with the highest UV index in Eagle Pass are June through August, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 8 in August leads to these recommendations:
Immediate precautions are necessary; otherwise, skin and eyes might get damaged quickly. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Eagle Pass?

With an average high-temperature of 99°F (37.2°C) and an average low-temperature of 79.3°F (26.3°C), August is the warmest month in Eagle Pass.

How hot does it get in Eagle Pass in August?

In Eagle Pass, 99°F (37.2°C) is the average high-temperature and 79.3°F (26.3°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 113°F (45°C).

What is the least humid month in Eagle Pass?

With an average relative humidity of 47%, August is the least humid month.

What is the average humidity in August in Eagle Pass?

In Eagle Pass, Texas, the average relative humidity in August is 47%.

How much does it rain in Eagle Pass in August?

In Eagle Pass, Texas, in August, it is raining for 5.9 days, with typically 0.94" (24mm) of accumulated precipitation.

When it does not snow in Eagle Pass?

In Eagle Pass, Texas, snow does not fall in January through November.

How many hours of daylight does Eagle Pass have in August?

The average day length in August is 13h and 8min.

What time are sunrise and sunset in August in Eagle Pass?

In August, on the first day of the month, sunrise is at 7:03 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 8:04 pm CDT.

How long on average sun shines in August in Eagle Pass?

In Eagle Pass, Texas, the average sunshine duration in August is 9.7h.

What is the month with the highest UV index in Eagle Pass?

June through August, with an average maximum UV index of 8, are months with the highest UV index.

How high is the UV index in August in Eagle Pass?

The average daily maximum UV index in August in Eagle Pass, Texas, is 8. A UV Index value of 8 to 10 symbolizes a very high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Eagle Pass, TX

Average temperature in August - Eagle Pass, TX
  • Average high temperature in August: 99°F

The warmest month (with the highest average high temperature) is August (99°F).
The month with the lowest average high temperature is January (64.9°F).

  • Average low temperature in August: 79.3°F

The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

Average pressure in August
Eagle Pass, TX

Average pressure in August - Eagle Pass, TX
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is May (29.87"Hg).

Average wind speed in August
Eagle Pass, TX

Average wind speed in August - Eagle Pass, TX
  • Average wind speed in August: 10.2mph

The windiest month (with the highest average wind speed) is June (11.7mph).
The calmest month (with the lowest average wind speed) is December (7.7mph).

Average humidity in August
Eagle Pass, TX

Average humidity in August - Eagle Pass, TX
  • Average humidity in August: 47%

The month with the highest relative humidity is November (60%).
The month with the lowest relative humidity is August (47%).

Average rainfall in August
Eagle Pass, TX

Average rainfall in August - Eagle Pass, TX
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is May (2.95").
The driest months (with the least rainfall) are January and February (0.31").

Average rainfall days in August
Eagle Pass, TX

Average rainfall days in August - Eagle Pass, TX
  • Average rainfall days in August: 5.9 days

The month with the highest number of rainy days is September (13.8 days).
The month with the least rainy days is January (4.3 days).

Average snowfall in August
Eagle Pass, TX

Average snowfall in August - Eagle Pass, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Eagle Pass, TX

Average snowfall days in August - Eagle Pass, TX
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January, February and December (0.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in August /
Average sunshine in August
Eagle Pass, TX

Average daylight in August / Average sunshine in August - Eagle Pass, TX
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).

Average sunshine days in August
Eagle Pass, TX

Average sunshine days in August - Eagle Pass, TX
  • Average sunshine days in August: 23.4 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is September (14.7 days).

Average UV index in August
Eagle Pass, TX

Average UV index in August - Eagle Pass, TX
  • Average UV index in August: 8

The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January and December (UV index 4).

Average cloud cover in August
Eagle Pass, TX

Average cloud cover in August - Eagle Pass, TX
  • Average cloud cover in August: 16

The month with the most cloud cover is May (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in August
Eagle Pass, TX

Average visibility in August - Eagle Pass, 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).

Eagle Pass, Texas, USA

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