August weather forecast
Rollingwood, TX

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Weather in August

The last month of the summer, August, is another torrid month in Rollingwood, Texas, with an average temperature ranging between min 75.4°F (24.1°C) and max 96.4°F (35.8°C).

Temperature

August brings the highest temperatures, with an average high of 96.4°F (35.8°C) and an average low of 75.4°F (24.1°C).

Heat index

The heat index for August is appraised at a life-threatening hot 116.6°F (47°C). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The least humid month is August, with an average relative humidity of 59%.

Rainfall

In Rollingwood, in August, during 10.8 rainfall days, 1.93" (49mm) of precipitation is typically accumulated. Throughout the year, in Rollingwood, there are 142.7 rainfall days, and 21.5" (546mm) of precipitation is accumulated.

Snowfall

March through October and December are months without snowfall.

Daylight

The average length of the day in August is 13h and 13min.
On the first day of August in Rollingwood, sunrise is at 6:50 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 7:54 pm CDT.

Sunshine

The months with the most sunshine in Rollingwood are July and August, with an average of 10.3h of sunshine.

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 exposure to the Sun's UV radiation for ordinary individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What is the warmest month in Rollingwood?

August is the warmest month of the year, registering average temperatures as high as 96.4°F (35.8°C) and as low as 75.4°F (24.1°C).

How hot is it in Rollingwood in August?

An average high-temperature, in August, in Rollingwood, is 96.4°F (35.8°C) and the average low-temperature is 75.4°F (24.1°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 116.6°F (47°C).

What is the least humid month in Rollingwood?

August is the least humid month in Rollingwood, Texas, with an average relative humidity of 59%.

What is the average humidity in August in Rollingwood?

In August, the average relative humidity is 59%.

How much does it rain in Rollingwood in August?

In Rollingwood, Texas, in August, it is raining for 10.8 days, with typically 1.93" (49mm) of accumulated precipitation.

When it does not snow in Rollingwood?

In Rollingwood, snow does not fall in March through October and December.

How many hours of daylight does Rollingwood have in August?

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

When are sunrise and sunset in August in Rollingwood?

In August, on the first day of the month, sunrise is at 6:50 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 7:54 pm CDT.

What is the month with the most sunshine in Rollingwood?

The months with the most sunshine in Rollingwood, Texas, are July and August, with an average of 10.3h of sunshine.

How long on average sun shines in August in Rollingwood?

In August, the average sunshine duration is 10.3h.

When is the highest UV index in Rollingwood?

June through August, with an average maximum UV index of 7, are months with the highest UV index in Rollingwood, Texas.

How high is the UV index in August in Rollingwood?

In August, the average daily maximum UV index in Rollingwood is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Rollingwood, TX

Average temperature in August - Rollingwood, TX
  • Average high temperature in August: 96.4°F

The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in August: 75.4°F

The month with the highest average low temperature is August (75.4°F).
The coldest month (with the lowest average low temperature) is January (42.6°F).

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Average pressure in August
Rollingwood, TX

Average pressure in August - Rollingwood, TX
  • Average pressure in August: 29.93"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Rollingwood, TX

Average wind speed in August - Rollingwood, TX
  • Average wind speed in August: 7mph

The windiest month (with the highest average wind speed) is March (9.2mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in August
Rollingwood, TX

Average humidity in August - Rollingwood, TX
  • Average humidity in August: 59%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in August
Rollingwood, TX

Average rainfall in August - Rollingwood, TX
  • Average rainfall in August: 1.93"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.91").

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Average rainfall days in August
Rollingwood, TX

Average rainfall days in August - Rollingwood, TX
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (8.2 days).

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Average snowfall days in August
Rollingwood, TX

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

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).

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

Average daylight in August / Average sunshine in August - Rollingwood, 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: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in August
Rollingwood, TX

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

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in August
Rollingwood, TX

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

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
Rollingwood, TX

Average cloud cover in August - Rollingwood, TX
  • Average cloud cover in August: 24

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in August
Rollingwood, TX

Average visibility in August - Rollingwood, 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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Rollingwood, Texas, USA

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