August weather forecast
Wimberley, TX

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Weather in August

The last month of the summer, August, is a sweltering month in Wimberley, Texas, with an average temperature varying between 95°F (35°C) and 73.9°F (23.3°C).

Temperature

Wimberley experiences its highest average temperatures in August, reaching a peak of 95°F (35°C) and a minimum of 73.9°F (23.3°C).

Heat index

The heat index in August is calculated to be a life-threatening hot 114.8°F (46°C). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

The least humid month in Wimberley, Texas, is August, with an average relative humidity of 62%.

Rainfall

In Wimberley, in August, it is raining for 11 days, with typically 1.69" (43mm) of accumulated precipitation. In Wimberley, during the entire year, the rain falls for 138 days and collects up to 17.87" (454mm) of precipitation.

Snowfall

March through November are months without snowfall in Wimberley.

Daylight

In Wimberley, Texas, the average length of the day in August is 13h and 11min.
On the first day of August in Wimberley, sunrise is at 6:51 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:55 pm CDT.

Sunshine

July and August, with an average of 9.9h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Wimberley. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

What time of the year is the hottest in Wimberley?

Wimberley's temperatures peak on average in August, reaching 95°F (35°C) at their highest and 73.9°F (23.3°C) at their lowest.

How hot does it get in Wimberley in August?

The average high-temperature, in August, in Wimberley, is 95°F (35°C), while the average low-temperature is 73.9°F (23.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is calculated to be 114.8°F (46°C).

What is the least humid month in Wimberley?

The least humid month in Wimberley, Texas, is August, with an average relative humidity of 62%.

What is the average humidity in August in Wimberley?

The average relative humidity in August is 62%.

How much does it rain in Wimberley in August?

In Wimberley, Texas, in August, during 11 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.

When it does not snow in Wimberley?

In Wimberley, snow does not fall in March through November.

How many hours of daylight does Wimberley have in August?

The average day length in August is 13h and 11min.

What time are sunrise and sunset in August in Wimberley?

In August, on the first day of the month, sunrise is at 6:51 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:55 pm CDT.

What are the months with the most sunshine in Wimberley?

July and August, with an average of 9.9h of sunshine, are months with the most sunshine in Wimberley.

How many hours of sunshine does Wimberley have in August?

The average sunshine duration in August in Wimberley is 9.9h.

What is the month with the highest UV index in Wimberley?

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

What is the UV index intensity in August in Wimberley?

The average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health risk from 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
Wimberley, TX

Average temperature in August - Wimberley, TX
  • Average high temperature in August: 95°F

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in August: 73.9°F

The month with the highest average low temperature is August (73.9°F).
The coldest month (with the lowest average low temperature) is January (42.4°F).

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Average pressure in August
Wimberley, TX

Average pressure in August - Wimberley, 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 (29.9"Hg).

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Average wind speed in August
Wimberley, TX

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

The windiest month (with the highest average wind speed) is March (9.5mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

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Average humidity in August
Wimberley, TX

Average humidity in August - Wimberley, TX
  • Average humidity in August: 62%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in August
Wimberley, TX

Average rainfall in August - Wimberley, TX
  • Average rainfall in August: 1.69"

The wettest month (with the highest rainfall) is May (3.43").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in August
Wimberley, TX

Average rainfall days in August - Wimberley, TX
  • Average rainfall days in August: 11 days

The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in August
Wimberley, TX

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

The month with the highest snowfall is January (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Wimberley, TX

Average snowfall days in August - Wimberley, 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 and October (0 days).

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

Average daylight in August / Average sunshine in August - Wimberley, 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 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are November and December (Average sunshine: 5h and 18min).

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Average sunshine days in August
Wimberley, TX

Average sunshine days in August - Wimberley, TX
  • Average sunshine days in August: 18.3 days

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in August
Wimberley, TX

Average UV index in August - Wimberley, 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
Wimberley, TX

Average cloud cover in August - Wimberley, TX
  • Average cloud cover in August: 26

The month with the most cloud cover is May (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in August
Wimberley, TX

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

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