August weather forecast
San Patricio, TX

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Weather in August

August, the last month of the summer in San Patricio, is a torrid month, with temperature in the range of an average high of 96.1°F (35.6°C) and an average low of 78.1°F (25.6°C).

Temperature

San Patricio's August weather reaches an average high of 96.1°F (35.6°C) and an average low of 78.1°F (25.6°C), making it the warmest month.

Heat index

In August, the heat index is estimated at a blazing hot 122°F (50°C). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. 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 essentially critical for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The least humid month is August, with an average relative humidity of 65%.

Rainfall

In August, in San Patricio, the rain falls for 8.3 days. Throughout August, 0.98" (25mm) of precipitation is accumulated. In San Patricio, during the entire year, the rain falls for 139.6 days and collects up to 17.4" (442mm) of precipitation.

Snowfall

In San Patricio, Texas, snow does not fall in February through December.

Daylight

In San Patricio, the average length of the day in August is 13h and 7min.
On the first day of August in San Patricio, Texas, sunrise is at 6:54 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm CDT.

Sunshine

The average sunshine in August in San Patricio, Texas, is 10.1h.

UV index

The average daily maximum UV index in August in San Patricio is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: In August, an average UV index of 7 transforms into the following instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the hottest time of year in San Patricio?

In San Patricio, August registers the highest temperatures, averaging 96.1°F (35.6°C) at the peak and 78.1°F (25.6°C) at the lowest.

How hot does it get in San Patricio in August?

San Patricio in August has an average high-temperature of 96.1°F (35.6°C) and an average low-temperature of 78.1°F (25.6°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 122°F (50°C).

What is the least humid month in San Patricio?

August is the least humid month, with an average relative humidity of 65%.

What is the average humidity in August in San Patricio?

The average relative humidity in August is 65%.

How much does it rain in San Patricio in August?

In San Patricio, in August, during 8.3 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When it does not snow in San Patricio?

In San Patricio, snow does not fall in February through December.

How many hours of daylight does San Patricio have in August?

In August, the average day length in San Patricio, Texas, is 13h and 7min.

When are sunrise and sunset in August in San Patricio?

On the first day of August, sunrise is at 6:54 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 7:52 pm CDT.

How many hours of sunshine does San Patricio have in August?

In San Patricio, the average sunshine duration in August is 10.1h.

What is the UV index intensity in August in San Patricio?

The average daily maximum UV index in August in San Patricio, Texas, is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
San Patricio, TX

Average temperature in August - San Patricio, TX
  • Average high temperature in August: 96.1°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (64.4°F).

  • Average low temperature in August: 78.1°F

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).

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Average pressure in August
San Patricio, TX

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

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

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Average wind speed in August
San Patricio, TX

Average wind speed in August - San Patricio, TX
  • Average wind speed in August: 9.1mph

The windiest month (with the highest average wind speed) is May (10.7mph).
The calmest month (with the lowest average wind speed) is September (8mph).

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Average humidity in August
San Patricio, TX

Average humidity in August - San Patricio, TX
  • Average humidity in August: 65%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in August
San Patricio, TX

Average rainfall in August - San Patricio, TX
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is September (2.48").
The driest month (with the least rainfall) is February (0.75").

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Average rainfall days in August
San Patricio, TX

Average rainfall days in August - San Patricio, TX
  • Average rainfall days in August: 8.3 days

The month with the highest number of rainy days is September (17.1 days).
The months with the least rainy days are July and August (8.3 days).

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Average snowfall in August
San Patricio, TX

Average snowfall in August - San Patricio, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
San Patricio, TX

Average snowfall days in August - San Patricio, TX
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.1 days).
The months with the least snowfall days are 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
San Patricio, TX

Average daylight in August / Average sunshine in August - San Patricio, 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 0min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in August
San Patricio, TX

Average sunshine days in August - San Patricio, TX
  • Average sunshine days in August: 20.7 days

The month with the most sunshine days is July (20.9 days).
The month with the least sunshine days is September (10.9 days).

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Average UV index in August
San Patricio, TX

Average UV index in August - San Patricio, TX
  • Average UV index in August: 7

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in August
San Patricio, TX

Average cloud cover in August - San Patricio, TX
  • Average cloud cover in August: 20

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 20).

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Average visibility in August
San Patricio, TX

Average visibility in August - San Patricio, 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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San Patricio, Texas, USA

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