August weather forecast
Corsicana, TX

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Weather in August

August, the last month of the summer in Corsicana, is a torrid month, with an average temperature varying between 74.8°F (23.8°C) and 95.5°F (35.3°C).

Temperature

In Corsicana, August records the highest average temperatures, peaking at 95.5°F (35.3°C) and reaching a low of 74.8°F (23.8°C).

Heat index

The heat index for August is calculated to be a life-threatening hot 114.8°F (46°C). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. 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. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

In Corsicana, during August, the rain falls for 9.2 days and regularly aggregates up to 1.34" (34mm) of precipitation. Throughout the year, in Corsicana, there are 113.6 rainfall days, and 16.38" (416mm) of precipitation is accumulated.

Snowfall

In Corsicana, snow does not fall in April through December.

Daylight

The average length of the day in August is 13h and 17min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:22 pm. On the last day of August, in Corsicana, sunrise is at 7:01 am and sunset at 7:50 pm CDT.

Sunshine

August has the most sunshine of the year, with an average of 11h of sunshine.

UV index

The months with the highest UV index in Corsicana are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 7 during August translates into the following guidance:
Guard oneself from overexposure. Defence against sun injury is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
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Frequently asked questions

What is the warmest month in Corsicana?

August, with its high-temperature average of 95.5°F (35.3°C) and a low-temperature average of 74.8°F (23.8°C), is the warmest month in Corsicana, Texas.

How hot is it in Corsicana in August?

August temperatures vary between a high-temperature of 95.5°F (35.3°C) and a low-temperature of 74.8°F (23.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is calculated to be 114.8°F (46°C).

What is the least humid month in Corsicana?

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

What is the average humidity in August in Corsicana?

In August, the average relative humidity is 61%.

How much does it rain in Corsicana in August?

In Corsicana, during August, the rain falls for 9.2 days and regularly aggregates up to 1.34" (34mm) of precipitation.

When it does not snow in Corsicana?

April through December are months without snowfall in Corsicana.

How many hours of daylight does Corsicana have in August?

In Corsicana, Texas, the average day length in August is 13h and 17min.

When is the sunrise / sunset in August in Corsicana?

On the first day of August in Corsicana, Texas, sunrise is at 6:41 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:50 pm CDT.

What month has the most sunshine in Corsicana?

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

How many hours of sunshine does Corsicana have in August?

In Corsicana, Texas, the average sunshine duration in August is 11h.

When is the highest UV index in Corsicana?

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

What is the UV index intensity in August in Corsicana?

In Corsicana, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health threat 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
Corsicana, TX

Average temperature in August - Corsicana, TX
  • Average high temperature in August: 95.5°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.8°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 (40.1°F).

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Average pressure in August
Corsicana, TX

Average pressure in August - Corsicana, TX
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in August
Corsicana, TX

Average wind speed in August - Corsicana, TX
  • Average wind speed in August: 6.6mph

The windiest month (with the highest average wind speed) is March (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.2mph).

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Average humidity in August
Corsicana, TX

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (61%).

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Average rainfall in August
Corsicana, TX

Average rainfall in August - Corsicana, TX
  • Average rainfall in August: 1.34"

The wettest month (with the highest rainfall) is October (2.48").
The driest month (with the least rainfall) is January (0.79").

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Average rainfall days in August
Corsicana, TX

Average rainfall days in August - Corsicana, TX
  • Average rainfall days in August: 9.2 days

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in August
Corsicana, TX

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

The month with the highest snowfall is February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Corsicana, TX

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

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Corsicana, 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: 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).

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Average sunshine days in August
Corsicana, TX

Average sunshine days in August - Corsicana, TX
  • Average sunshine days in August: 18.6 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is May (14.7 days).

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Average UV index in August
Corsicana, TX

Average UV index in August - Corsicana, 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 and December (UV index 3).

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Average cloud cover in August
Corsicana, TX

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

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in August
Corsicana, TX

Average visibility in August - Corsicana, 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).

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Corsicana, Texas, USA

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