August weather forecast
Smithville, TX

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Weather in August

The last month of the summer, August, is a very hot month in Smithville, Texas, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 96.6°F (35.9°C).

Temperature

The month of August, characterized by an average high of 96.6°F (35.9°C) and a low of 74.8°F (23.8°C), is recognized as the warmest.

Heat index

The heat index in August is computed to be a blazing hot 122°F (50°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

August is the least humid month in Smithville, with an average relative humidity of 64%.

Rainfall

In Smithville, in August, during 11.5 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Smithville, during the entire year, the rain falls for 138.8 days and collects up to 18.78" (477mm) of precipitation.

Snowfall

January through November are months without snowfall.

Daylight

The average length of the day in August in Smithville is 13h and 11min.
On the first day of August in Smithville, sunrise is at 6:48 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 7:51 pm CDT.

Sunshine

The month with the most sunshine is August, with an average of 10h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 7 in August translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Smithville?

In Smithville, Texas, the average temperatures in August are the highest, with a peak at 96.6°F (35.9°C) and a low of 74.8°F (23.8°C).

How hot is it in Smithville in August?

The average high-temperature and low-temperature during August are 96.6°F (35.9°C) and 74.8°F (23.8°C) respectively. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 122°F (50°C).

What is the least humid month in Smithville?

With an average relative humidity of 64%, August is the least humid month in Smithville.

What is the average humidity in August in Smithville?

In August, the average relative humidity in Smithville, Texas, is 64%.

How many days does it rain in August in Smithville?

In August, in Smithville, Texas, the rain falls for 11.5 days. Throughout August, 1.85" (47mm) of precipitation is accumulated.

When it does not snow in Smithville?

January through November are months without snowfall in Smithville, Texas.

How many hours of daylight does Smithville have in August?

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

When is the sunrise / sunset in August in Smithville?

In August, on the first day of the month, sunrise is at 6:48 am and sunset at 8:21 pm. On the last day of the month, in Smithville, Texas, sunrise is at 7:05 am and sunset at 7:51 pm CDT.

What month has the most sunshine in Smithville?

August has the most sunshine of the year in Smithville, Texas, with an average of 10h of sunshine.

How long on average sun shines in August in Smithville?

In Smithville, Texas, the average sunshine duration in August is 10h.

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

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

What is the UV index intensity in August in Smithville?

In Smithville, 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 exposure to the Sun's UV radiation.
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
Smithville, TX

Average temperature in August - Smithville, TX
  • Average high temperature in August: 96.6°F

The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in August: 74.8°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).

Average pressure in August
Smithville, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in August
Smithville, TX

Average wind speed in August - Smithville, TX
  • Average wind speed in August: 6.7mph

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is September (6mph).

Average humidity in August
Smithville, TX

Average humidity in August - Smithville, TX
  • Average humidity in August: 64%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (64%).

Average rainfall in August
Smithville, TX

Average rainfall in August - Smithville, TX
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is February (0.75").

Average rainfall days in August
Smithville, TX

Average rainfall days in August - Smithville, TX
  • Average rainfall days in August: 11.5 days

The month with the highest number of rainy days is June (15.3 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in August
Smithville, TX

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

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

Average snowfall days in August
Smithville, TX

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

The months with the highest number of snowfall days are February and December (0.2 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
Smithville, TX

Average daylight in August / Average sunshine in August - Smithville, 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

The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is December (Average sunshine: 5h).

Average sunshine days in August
Smithville, TX

Average sunshine days in August - Smithville, TX
  • Average sunshine days in August: 16.6 days

The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in August
Smithville, TX

Average UV index in August - Smithville, 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
Smithville, TX

Average cloud cover in August - Smithville, TX
  • Average cloud cover in August: 27

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 27).

Average visibility in August
Smithville, TX

Average visibility in August - Smithville, TX
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, July, August, September, October, November and December (6mi).
The months with the lowest visibility are May and June (5mi).

Smithville, Texas, USA

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