August weather forecast
Barnhart, TX

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Weather in August

The last month of the summer, August, is also a hot month in Barnhart, Texas, with an average temperature ranging between max 93.6°F (34.2°C) and min 73.9°F (23.3°C).

Temperature

In Barnhart, the highest average temperatures are observed in August, with a high of 93.6°F (34.2°C) and a low of 73.9°F (23.3°C).

Heat index

Throughout August, the heat index is evaluated at a fiery hot 100.4°F (38°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. 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 'felt air temperature' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in August is 47%.

Rainfall

In August, the rain falls for 8.3 days. Throughout August, 1.26" (32mm) of precipitation is accumulated. Throughout the year, there are 94 rainfall days, and 15.16" (385mm) of precipitation is accumulated.

Snowfall

In Barnhart, snow does not fall in April through October.

Daylight

The average length of the day in August is 13h and 14min.
On the first day of the month, sunrise is at 7:02 am and sunset at 8:39 pm. On the last day of August, sunrise is at 7:20 am and sunset at 8:08 pm CDT.

Sunshine

In August, the average sunshine is 9.7h.

UV index

The months with the highest UV index in Barnhart, Texas, are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What are the warmest months?

August temperatures tend to peak at an average high of 93.6°F (34.2°C) and dip to a low of 73.9°F (23.3°C).

How hot is it in August?

The high-temperature during August is 93.6°F (34.2°C) and the low-temperature is 73.9°F (23.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 100.4°F (38°C).

What is the average humidity in August?

In Barnhart, the average relative humidity in August is 47%.

How much does it rain in August?

In Barnhart, Texas, in August, it is raining for 8.3 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow?

In Barnhart, snow does not fall in April through October.

What is the average length of the day in August?

In Barnhart, the average day length in August is 13h and 14min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 7:02 am and sunset at 8:39 pm. On the last day of the month, sunrise is at 7:20 am and sunset at 8:08 pm CDT.

How many hours of sunshine does Barnhart have in August?

In August, the average sunshine duration is 9.7h.

What is the month with the highest UV index?

May 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 August, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes 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
Barnhart, TX

Average temperature in August - Barnhart, TX
  • Average high temperature in August: 93.6°F

The warmest month (with the highest average high temperature) is August (93.6°F).
The month with the lowest average high temperature is January (57.2°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 (38.3°F).

Average pressure in August
Barnhart, TX

Average pressure in August - Barnhart, TX
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.87"Hg).

Average wind speed in August
Barnhart, TX

Average wind speed in August - Barnhart, TX
  • Average wind speed in August: 11.6mph

The windiest month (with the highest average wind speed) is April (15mph).
The calmest months (with the lowest average wind speed) are September and December (11.1mph).

Average humidity in August
Barnhart, TX

Average humidity in August - Barnhart, TX
  • Average humidity in August: 47%

The months with the highest relative humidity are September, October and November (57%).
The month with the lowest relative humidity is April (46%).

Average rainfall in August
Barnhart, TX

Average rainfall in August - Barnhart, TX
  • Average rainfall in August: 1.26"

The wettest month (with the highest rainfall) is May (2.32").
The driest months (with the least rainfall) are January and February (0.47").

Average rainfall days in August
Barnhart, TX

Average rainfall days in August - Barnhart, TX
  • Average rainfall days in August: 8.3 days

The month with the highest number of rainy days is May (13.3 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in August
Barnhart, TX

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

The month with the highest snowfall is December (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Barnhart, TX

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

The months with the highest number of snowfall days are February and December (1.5 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Barnhart, TX
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The months with the least sunshine are November and December (Average sunshine: 6h and 36min).

Average sunshine days in August
Barnhart, TX

Average sunshine days in August - Barnhart, TX
  • Average sunshine days in August: 20.2 days

The month with the most sunshine days is January (25.5 days).
The months with the least sunshine days are May and September (14.4 days).

Average UV index in August
Barnhart, TX

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

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in August
Barnhart, TX

Average cloud cover in August - Barnhart, TX
  • Average cloud cover in August: 15

The months with the most cloud cover are March and September (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 15).

Average visibility in August
Barnhart, TX

Average visibility in August - Barnhart, 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).

Barnhart, Texas, USA

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