August weather forecast
Robstown, TX

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Weather in August

The last month of the summer, August, is a torrid month in Robstown, Texas, with an average temperature varying between 95°F (35°C) and 79°F (26.1°C).

Temperature

August, characterized by an average high temperature of 95°F (35°C) and a low temperature of 79°F (26.1°C), is generally the warmest month.

Heat index

In August, the average heat index is evaluated at a blazing hot 118.4°F (48°C). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', arises from combining readings of air temperature and relative moisture content. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

August is the least humid month in Robstown, with an average relative humidity of 66%.

Rainfall

August is the month with the least rainfall in Robstown. Rain falls for 7.1 days and accumulates 0.71" (18mm) of precipitation.

Snowfall

January, March through December are months without snowfall in Robstown.

Daylight

In August, the average length of the day in Robstown is 13h and 6min.
On the first day of August, sunrise is at 6:54 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm CDT.

Sunshine

In Robstown, the average sunshine in August is 10.2h.

UV index

The average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 7 in August leads to these guidelines:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What month is the hottest in Robstown?

The warmest period in Robstown, Texas, is August, when temperatures fluctuate between an average high of 95°F (35°C) and a low of 79°F (26.1°C).

How hot is it in Robstown in August?

In August, in Robstown, the average high-temperature is 95°F (35°C), and the average low-temperature is 79°F (26.1°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 118.4°F (48°C).

What is the least humid month in Robstown?

The least humid month in Robstown, Texas, is August, with an average relative humidity of 66%.

What is the average humidity in August in Robstown?

The average relative humidity in August in Robstown is 66%.

What is the driest month in Robstown?

August is the month with the least rainfall in Robstown. Rain falls for 7.1 days and accumulates 0.71" (18mm) of precipitation.

How much does it rain in Robstown in August?

In Robstown, during August, the rain falls for 7.1 days and regularly aggregates up to 0.71" (18mm) of precipitation.

When it does not snow in Robstown?

January, March through December are months without snowfall in Robstown.

How many hours of daylight does Robstown have in August?

The average day length in August in Robstown, Texas, is 13h and 6min.

What time are sunrise and sunset in August in Robstown?

On the first day of August in Robstown, Texas, sunrise is at 6:54 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm CDT.

How long on average sun shines in August in Robstown?

In Robstown, the average sunshine duration in August is 10.2h.

What is the UV index intensity in August in Robstown?

In Robstown, Texas, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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
Robstown, TX

Average temperature in August - Robstown, 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 (64.9°F).

  • Average low temperature in August: 79°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).

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Average pressure in August
Robstown, TX

Average pressure in August - Robstown, TX
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

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Average wind speed in August
Robstown, TX

Average wind speed in August - Robstown, TX
  • Average wind speed in August: 9.5mph

The windiest month (with the highest average wind speed) is May (11.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).

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Average humidity in August
Robstown, TX

Average humidity in August - Robstown, TX
  • Average humidity in August: 66%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (66%).

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Average rainfall in August
Robstown, TX

Average rainfall in August - Robstown, TX
  • Average rainfall in August: 0.71"

The wettest month (with the highest rainfall) is September (2.48").
The driest month (with the least rainfall) is August (0.71").

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Average rainfall days in August
Robstown, TX

Average rainfall days in August - Robstown, TX
  • Average rainfall days in August: 7.1 days

The month with the highest number of rainy days is September (16.5 days).
The month with the least rainy days is August (7.1 days).

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Average snowfall days in August
Robstown, TX

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

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

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

Average daylight in August / Average sunshine in August - Robstown, 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: 10h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Robstown, TX

Average sunshine days in August - Robstown, TX
  • Average sunshine days in August: 21.2 days

The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is September (11.3 days).

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Average UV index in August
Robstown, TX

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

The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in August
Robstown, TX

Average cloud cover in August - Robstown, TX
  • Average cloud cover in August: 19

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in August
Robstown, TX

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

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