August weather forecast
Sierra Blanca, TX

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Weather in August

August, the last month of the summer in Sierra Blanca, is another hot month, with an average temperature ranging between max 90.3°F (32.4°C) and min 72.1°F (22.3°C).

Temperature

Sierra Blanca's shift into August is marked by a subtle change to a still tropical 90.3°F (32.4°C) from July's 90.1°F (32.3°C) in temperature. Sierra Blanca's average low-temperature in August is measured at a pleasant 72.1°F (22.3°C).

Heat index

August's mean heat index is evaluated at a hot 91.4°F (33°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Note that heat index values are valued for light wind and location in the shade. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

In August, the average relative humidity in Sierra Blanca is 40%.

Rainfall

In Sierra Blanca, in August, it is raining for 13.6 days, with typically 1.69" (43mm) of accumulated precipitation. Throughout the year, there are 82.5 rainfall days, and 10.35" (263mm) of precipitation is accumulated.

Snowfall

In Sierra Blanca, snow does not fall in March through September.

Daylight

The average length of the day in August in Sierra Blanca is 13h and 15min.
On the first day of August in Sierra Blanca, sunrise is at 6:18 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:25 pm MDT.

Sunshine

The average sunshine in August in Sierra Blanca is 9.8h.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot is it in Sierra Blanca in August?

The average high-temperature, in August, in Sierra Blanca, is 90.3°F (32.4°C), while the average low-temperature is 72.1°F (22.3°C). In August, the average heat index (a.k.a. 'feels like', 'real feel'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in August in Sierra Blanca?

In Sierra Blanca, Texas, the average relative humidity in August is 40%.

How much does it rain in Sierra Blanca in August?

In Sierra Blanca, in August, it is raining for 13.6 days, with typically 1.69" (43mm) of accumulated precipitation.

When it does not snow in Sierra Blanca?

In Sierra Blanca, snow does not fall in March through September.

What is the average length of the day in August in Sierra Blanca?

In August, the average day length in Sierra Blanca is 13h and 15min.

What time are sunrise and sunset in August in Sierra Blanca?

On the first day of August in Sierra Blanca, Texas, sunrise is at 6:18 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:25 pm MDT.

How many hours of sunshine does Sierra Blanca have in August?

In Sierra Blanca, the average sunshine duration in August is 9.8h.

What is the UV index intensity in August in Sierra Blanca?

In Sierra Blanca, Texas, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
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
Sierra Blanca, TX

Average temperature in August - Sierra Blanca, TX
  • Average high temperature in August: 90.3°F

The warmest month (with the highest average high temperature) is June (92.8°F).
The month with the lowest average high temperature is January (55.6°F).

  • Average low temperature in August: 72.1°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

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Average pressure in August
Sierra Blanca, TX

Average pressure in August - Sierra Blanca, TX
  • Average pressure in August: 29.89"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

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Average wind speed in August
Sierra Blanca, TX

Average wind speed in August - Sierra Blanca, TX
  • Average wind speed in August: 7.1mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are August and September (7.1mph).

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Average humidity in August
Sierra Blanca, TX

Average humidity in August - Sierra Blanca, TX
  • Average humidity in August: 40%

The months with the highest relative humidity are September and December (49%).
The month with the lowest relative humidity is April (25%).

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Average rainfall in August
Sierra Blanca, TX

Average rainfall in August - Sierra Blanca, TX
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.2").

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Average rainfall days in August
Sierra Blanca, TX

Average rainfall days in August - Sierra Blanca, TX
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in August
Sierra Blanca, TX

Average snowfall in August - Sierra Blanca, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is November (0.75").
The months with the least snowfall are March, April, May, June, July, August and September (0").

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Average snowfall days in August
Sierra Blanca, TX

Average snowfall days in August - Sierra Blanca, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is December (1.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Sierra Blanca, TX

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 8h and 0min).

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Average sunshine days in August
Sierra Blanca, TX

Average sunshine days in August - Sierra Blanca, TX
  • Average sunshine days in August: 11.3 days

The month with the most sunshine days is January (26.9 days).
The month with the least sunshine days is August (11.3 days).

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Average UV index in August
Sierra Blanca, TX

Average UV index in August - Sierra Blanca, TX
  • Average UV index in August: 6

The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

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Average cloud cover in August
Sierra Blanca, TX

Average cloud cover in August - Sierra Blanca, TX
  • Average cloud cover in August: 14

The month with the most cloud cover is September (Cloud cover 19).
The months with the least cloud cover are May and June (Cloud cover 10).

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Average visibility in August
Sierra Blanca, TX

Average visibility in August - Sierra Blanca, 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).

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Sierra Blanca, Texas, USA

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