August weather forecast
Vaughan, TX

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Weather in August

The last month of the summer, August, is a fiery hot month in Vaughan, Texas, with temperature in the range of an average high of 95.9°F (35.5°C) and an average low of 75.9°F (24.4°C).

Temperature

Vaughan's warmest temperatures are experienced in August, with average high temperatures of 95.9°F (35.5°C) and lows of 75.9°F (24.4°C).

Heat index

August's heat index is estimated at a life-threatening hot 113°F (45°C). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

The least humid month is August, with an average relative humidity of 57%.

Rainfall

In Vaughan, in August, during 11.7 rainfall days, 2.24" (57mm) of precipitation is typically accumulated. In Vaughan, during the entire year, the rain falls for 139.8 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

In Vaughan, snow does not fall in January, April through November.

Daylight

In Vaughan, the average length of the day in August is 13h and 17min.
On the first day of August, sunrise is at 6:44 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:53 pm CDT.

Sunshine

In August, the average sunshine is 10.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 7 in August suggests the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Vaughan's temperature records reveal August as the warmest month, marked by average highs of 95.9°F (35.5°C) and lows of 75.9°F (24.4°C).

How hot does it get in August?

An average high-temperature, in August, in Vaughan, is 95.9°F (35.5°C) and the average low-temperature is 75.9°F (24.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 113°F (45°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 57%.

What is the average humidity in August?

The average relative humidity in August is 57%.

How much does it rain in August?

In Vaughan, during August, the rain falls for 11.7 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow?

In Vaughan, snow does not fall in January, April through November.

How many hours of daylight does Vaughan have in August?

The average day length in August is 13h and 17min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:44 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 7:53 pm CDT.

How many hours of sunshine does Vaughan have in August?

In Vaughan, the average sunshine duration in August is 10.7h.

When is the highest UV index?

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

What is the UV index reading in August?

In Vaughan, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to 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
Vaughan, TX

Average temperature in August - Vaughan, TX
  • Average high temperature in August: 95.9°F

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (55.9°F).

  • Average low temperature in August: 75.9°F

The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).

Average pressure in August
Vaughan, TX

Average pressure in August - Vaughan, 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 (29.91"Hg).

Average wind speed in August
Vaughan, TX

Average wind speed in August - Vaughan, TX
  • Average wind speed in August: 7.5mph

The windiest month (with the highest average wind speed) is March (10.6mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

Average humidity in August
Vaughan, TX

Average humidity in August - Vaughan, TX
  • Average humidity in August: 57%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (57%).

Average rainfall in August
Vaughan, TX

Average rainfall in August - Vaughan, TX
  • Average rainfall in August: 2.24"

The wettest month (with the highest rainfall) is October (4.53").
The driest month (with the least rainfall) is November (1.77").

Average rainfall days in August
Vaughan, TX

Average rainfall days in August - Vaughan, TX
  • Average rainfall days in August: 11.7 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall in August
Vaughan, TX

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

The month with the highest snowfall is February (0.55").
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0").

Average snowfall days in August
Vaughan, TX

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

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

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

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in August
Vaughan, TX

Average sunshine days in August - Vaughan, TX
  • Average sunshine days in August: 17.4 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is May (13.6 days).

Average UV index in August
Vaughan, TX

Average UV index in August - Vaughan, 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
Vaughan, TX

Average cloud cover in August - Vaughan, TX
  • Average cloud cover in August: 22

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in August
Vaughan, TX

Average visibility in August - Vaughan, 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).

Vaughan, Texas, USA

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