August weather forecast
Sulphur Bluff, TX

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Weather in August

The last month of the summer, August, is another tropical month in Sulphur Bluff, Texas, with temperature in the range of an average high of 93.9°F (34.4°C) and an average low of 72.9°F (22.7°C).

Temperature

August stands out as Sulphur Bluff's warmest month, with temperatures ranging between an average high of 93.9°F (34.4°C) and a low of 72.9°F (22.7°C).

Heat index

In August, the average heat index is appraised at a blazing hot 114.8°F (46°C). Stay mindful: Heat exhaustion and heat cramps are likely. Heatstroke could follow extended physical effort.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

With an average relative humidity of 66%, August is the least humid month.

Rainfall

In August, the rain falls for 11 days. Throughout August, 1.06" (27mm) of precipitation is accumulated. In Sulphur Bluff, Texas, during the entire year, the rain falls for 112.3 days and collects up to 13.7" (348mm) of precipitation.

Snowfall

April through December are months without snowfall.

Daylight

In August, the average length of the day is 13h and 21min.
On the first day of August in Sulphur Bluff, sunrise is at 6:34 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:47 pm CDT.

Sunshine

The month with the most sunshine in Sulphur Bluff is August, with an average of 11h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Sulphur Bluff?

August is the month that records the highest temperatures, with averages ranging from a high of 93.9°F (34.4°C) to a low of 72.9°F (22.7°C).

How hot does it get in Sulphur Bluff in August?

In August, in Sulphur Bluff, the average high-temperature is 93.9°F (34.4°C), and the average low-temperature is 72.9°F (22.7°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 114.8°F (46°C).

What is the least humid month in Sulphur Bluff?

With an average relative humidity of 66%, August is the least humid month in Sulphur Bluff.

What is the average humidity in August in Sulphur Bluff?

In Sulphur Bluff, Texas, the average relative humidity in August is 66%.

How many days does it rain in August in Sulphur Bluff?

In Sulphur Bluff, Texas, in August, during 11 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

When it does not snow in Sulphur Bluff?

In Sulphur Bluff, snow does not fall in April through December.

How many hours of daylight does Sulphur Bluff have in August?

In August, the average day length is 13h and 21min.

When are sunrise and sunset in August in Sulphur Bluff?

On the first day of August in Sulphur Bluff, Texas, sunrise is at 6:34 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:47 pm CDT.

What month has the most sunshine in Sulphur Bluff?

With an average of 11h of sunshine, August has the most sunshine of the year in Sulphur Bluff, Texas.

How many hours of sunshine does Sulphur Bluff have in August?

The average sunshine duration in August in Sulphur Bluff, Texas, is 11h.

When is the highest UV index in Sulphur Bluff?

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

How high is the UV index in August in Sulphur Bluff?

The average daily maximum UV index in August in Sulphur Bluff, Texas, is 7. A UV Index of 6 to 7 symbolizes a high health risk 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
Sulphur Bluff, TX

Average temperature in August - Sulphur Bluff, TX
  • Average high temperature in August: 93.9°F

The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in August: 72.9°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37°F).

Average pressure in August
Sulphur Bluff, TX

Average pressure in August - Sulphur Bluff, TX
  • Average pressure in August: 29.94"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
Sulphur Bluff, TX

Average wind speed in August - Sulphur Bluff, TX
  • Average wind speed in August: 5.7mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity in August
Sulphur Bluff, TX

Average humidity in August - Sulphur Bluff, TX
  • Average humidity in August: 66%

The months with the highest relative humidity are February and May (78%).
The month with the lowest relative humidity is August (66%).

Average rainfall in August
Sulphur Bluff, TX

Average rainfall in August - Sulphur Bluff, TX
  • Average rainfall in August: 1.06"

The wettest month (with the highest rainfall) is October (1.69").
The driest month (with the least rainfall) is September (0.59").

Average rainfall days in August
Sulphur Bluff, TX

Average rainfall days in August - Sulphur Bluff, TX
  • Average rainfall days in August: 11 days

The month with the highest number of rainy days is May (11.7 days).
The month with the least rainy days is January (6.9 days).

Average snowfall in August
Sulphur Bluff, TX

Average snowfall in August - Sulphur Bluff, TX
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
Sulphur Bluff, TX

Average snowfall days in August - Sulphur Bluff, TX
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Sulphur Bluff, TX

Average daylight in August / Average sunshine in August - Sulphur Bluff, TX
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 11h and 0min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in August
Sulphur Bluff, TX

Average sunshine days in August - Sulphur Bluff, TX
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is October (21.6 days).
The month with the least sunshine days is August (15.8 days).

Average UV index in August
Sulphur Bluff, TX

Average UV index in August - Sulphur Bluff, TX
  • Average UV index in August: 7

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

Average cloud cover in August
Sulphur Bluff, TX

Average cloud cover in August - Sulphur Bluff, TX
  • Average cloud cover in August: 23

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

Average visibility in August
Sulphur Bluff, TX

Average visibility in August - Sulphur Bluff, 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).

Sulphur Bluff, Texas, USA

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