August weather forecast
Floresville, TX

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Weather in August

The last month of the summer, August, is another very hot month in Floresville, Texas, with an average temperature fluctuating between 97°F (36.1°C) and 76.1°F (24.5°C).

Temperature

In Floresville, August records the highest average temperatures, peaking at 97°F (36.1°C) and reaching a low of 76.1°F (24.5°C).

Heat index

The heat index value for August is estimated at a burning hot 120.2°F (49°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Heat index specifics point out values are for conditions of shade and a slight breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

August is the least humid month in Floresville, Texas, with an average relative humidity of 61%.

Rainfall

In Floresville, during August, the rain falls for 8.5 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Floresville, there are 123.5 rainfall days, and 14.02" (356mm) of precipitation is accumulated.

Snowfall

January, March through November are months without snowfall.

Daylight

The average length of the day in August in Floresville is 13h and 10min.
On the first day of the month, sunrise is at 6:53 am and sunset at 8:24 pm. On the last day of August, in Floresville, sunrise is at 7:10 am and sunset at 7:55 pm CDT.

Sunshine

In Floresville, the average sunshine in August is 10h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 7 during August leads to these instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Floresville?

The month of August, characterized by an average high of 97°F (36.1°C) and a low of 76.1°F (24.5°C), is recognized as the warmest.

How hot is it in Floresville in August?

An average high-temperature, in August, in Floresville, is 97°F (36.1°C) and the average low-temperature is 76.1°F (24.5°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 120.2°F (49°C).

What is the least humid month in Floresville?

With an average relative humidity of 61%, August is the least humid month.

What is the average humidity in August in Floresville?

The average relative humidity in August in Floresville, Texas, is 61%.

How many days does it rain in August in Floresville?

In August, in Floresville, Texas, the rain falls for 8.5 days. Throughout August, 0.98" (25mm) of precipitation is accumulated.

When it does not snow in Floresville?

January, March through November are months without snowfall in Floresville, Texas.

How many hours of daylight does Floresville have in August?

In August, the average day length is 13h and 10min.

When are sunrise and sunset in August in Floresville?

In August, on the first day of the month, sunrise is at 6:53 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 7:55 pm CDT.

How many hours of sunshine does Floresville have in August?

In August, the average sunshine duration is 10h.

When is the highest UV index in Floresville?

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

What is the UV index reading in August in Floresville?

In Floresville, Texas, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe 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
Floresville, TX

Average temperature in August - Floresville, TX
  • Average high temperature in August: 97°F

The warmest month (with the highest average high temperature) is August (97°F).
The month with the lowest average high temperature is January (62.2°F).

  • Average low temperature in August: 76.1°F

The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (45.1°F).

Average pressure in August
Floresville, TX

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
Floresville, TX

Average wind speed in August - Floresville, TX
  • Average wind speed in August: 7.4mph

The windiest month (with the highest average wind speed) is May (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

Average humidity in August
Floresville, TX

Average humidity in August - Floresville, TX
  • Average humidity in August: 61%

The months with the highest relative humidity are March and May (74%).
The month with the lowest relative humidity is August (61%).

Average rainfall in August
Floresville, TX

Average rainfall in August - Floresville, TX
  • Average rainfall in August: 0.98"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is February (0.39").

Average rainfall days in August
Floresville, TX

Average rainfall days in August - Floresville, TX
  • Average rainfall days in August: 8.5 days

The month with the highest number of rainy days is September (15.5 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in August
Floresville, TX

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

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

Average snowfall days in August
Floresville, TX

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

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

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

Average daylight in August / Average sunshine in August - Floresville, 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: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in August
Floresville, TX

Average sunshine days in August - Floresville, TX
  • Average sunshine days in August: 19.2 days

The month with the most sunshine days is January (21.1 days).
The month with the least sunshine days is September (12.8 days).

Average UV index in August
Floresville, TX

Average UV index in August - Floresville, 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).

Average cloud cover in August
Floresville, TX

Average cloud cover in August - Floresville, TX
  • Average cloud cover in August: 23

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in August
Floresville, TX

Average visibility in August - Floresville, 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).

Floresville, Texas, USA

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