August weather forecast
Lubbock, TX

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Weather in August

While the calendar turns to August, the summer sun continues to escalate the thermometers in Lubbock. It settles the month with persistent warmth and maintains comfortable nocturnal conditions. Nonetheless, the lower proportion of rainfall, amounting to 0.94" (24mm) over 10.1 days, serves as a respite from the sweltering heat. Occasional wind gusts relieve the sultry environment and facilitate cooler evenings. Calm, clear nights offer awe-inspiring stargazing opportunities, adding to the charm of Lubbock's summer.

Temperature

July and August mark Lubbock's peak of temperatures, averaging a high-temperature of 92.3°F (33.5°C).

Heat index

For August, the heat index is calculated to be a fiery hot 96.8°F (36°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In August, the average relative humidity in Lubbock is 47%.

Rainfall

In Lubbock, in August, it is raining for 10.1 days, with typically 0.94" (24mm) of accumulated precipitation. In Lubbock, Texas, during the entire year, the rain falls for 88.4 days and collects up to 14.09" (358mm) of precipitation.

Snowfall

In Lubbock, snow does not fall in April through September.

Daylight

In Lubbock, Texas, the average length of the day in August is 13h and 22min.
On the first day of the month, sunrise is at 7:00 am and sunset at 8:47 pm. On the last day of August, sunrise is at 7:21 am and sunset at 8:13 pm CDT.

Sunshine

In Lubbock, the average sunshine in August is 9.8h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during August leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

During July and August, Lubbock registers its highest temperatures, averaging a high of 92.3°F (33.5°C).

How hot does it get in August?

The high-temperature during August is 92.3°F (33.5°C) and the low-temperature is 70.7°F (21.5°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, in August is calculated to be 96.8°F (36°C).

What is the average humidity in August?

In August, the average relative humidity is 47%.

How many days does it rain in August?

In Lubbock, in August, during 10.1 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

When it does not snow?

In Lubbock, snow does not fall in April through September.

How many hours of daylight does Lubbock have in August?

The average day length in August is 13h and 22min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 7:00 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 8:13 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.8h.

What is the month with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 7.

How high is the UV index in August?

In August, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Lubbock, TX

Average temperature in August - Lubbock, TX
  • Average high temperature in August: 92.3°F

The warmest months (with the highest average high temperature) are July and August (92.3°F).
The month with the lowest average high temperature is December (52.5°F).

  • Average low temperature in August: 70.7°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in August
Lubbock, TX

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in August
Lubbock, TX

Average wind speed in August - Lubbock, TX
  • Average wind speed in August: 9.4mph

The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).

Average humidity in August
Lubbock, TX

Average humidity in August - Lubbock, TX
  • Average humidity in August: 47%

The month with the highest relative humidity is September (57%).
The month with the lowest relative humidity is April (39%).

Average rainfall in August
Lubbock, TX

Average rainfall in August - Lubbock, TX
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is September (2.36").
The driest month (with the least rainfall) is February (0.39").

Average rainfall days in August
Lubbock, TX

Average rainfall days in August - Lubbock, TX
  • Average rainfall days in August: 10.1 days

The month with the highest number of rainy days is September (12.8 days).
The month with the least rainy days is November (3.2 days).

Average snowfall in August
Lubbock, TX

Average snowfall in August - Lubbock, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are April, May, June, July, August and September (0").

Average snowfall days in August
Lubbock, TX

Average snowfall days in August - Lubbock, TX
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Lubbock, TX

Average daylight in August / Average sunshine in August - Lubbock, 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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in August
Lubbock, TX

Average sunshine days in August - Lubbock, TX
  • Average sunshine days in August: 16.8 days

The month with the most sunshine days is January (26.7 days).
The month with the least sunshine days is September (15.5 days).

Average UV index in August
Lubbock, TX

Average UV index in August - Lubbock, TX
  • Average UV index in August: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in August
Lubbock, TX

Average cloud cover in August - Lubbock, TX
  • Average cloud cover in August: 15

The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 15).

Average visibility in August
Lubbock, TX

Average visibility in August - Lubbock, 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).

Lubbock, Texas, USA

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