August weather forecast
Callisburg, TX

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Weather in August

The last month of the summer, August, is a torrid month in Callisburg, Texas, with an average temperature fluctuating between 95°F (35°C) and 74.3°F (23.5°C).

Temperature

With an average high-temperature of 95°F (35°C) and an average low-temperature of 74.3°F (23.5°C), August is the warmest month.

Heat index

The heat index in August is appraised at a blisteringly hot 111.2°F (44°C). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Heat index data is primarily for areas with shade and subjected to light winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

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

Rainfall

In Callisburg, during August, the rain falls for 11.3 days and regularly aggregates up to 2.44" (62mm) of precipitation. Throughout the year, there are 130.7 rainfall days, and 29.33" (745mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Callisburg, the average length of the day in August is 13h and 22min.
On the first day of the month, sunrise is at 6:40 am and sunset at 8:27 pm. On the last day of August, sunrise is at 7:01 am and sunset at 7:54 pm CDT.

Sunshine

With an average of 11.1h of sunshine, August has the most sunshine of the year.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Callisburg?

Callisburg's August weather, marked by an average high temperature of 95°F (35°C) and an average low temperature of 74.3°F (23.5°C), is the warmest in the year.

How hot does it get in Callisburg in August?

In Callisburg, 95°F (35°C) is the average high-temperature and 74.3°F (23.5°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 111.2°F (44°C).

What is the least humid month in Callisburg?

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

What is the average humidity in August in Callisburg?

In Callisburg, the average relative humidity in August is 57%.

How much does it rain in Callisburg in August?

In Callisburg, Texas, during August, the rain falls for 11.3 days and regularly aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Callisburg?

April through October are months without snowfall.

How many hours of daylight does Callisburg have in August?

In Callisburg, Texas, the average day length in August is 13h and 22min.

What time are sunrise and sunset in August in Callisburg?

In August, on the first day of the month, sunrise is at 6:40 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:54 pm CDT.

What month has the most sunshine in Callisburg?

August has the most sunshine of the year in Callisburg, with an average of 11.1h of sunshine.

How long on average sun shines in August in Callisburg?

The average sunshine duration in August is 11.1h.

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

June 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 Callisburg?

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

Average temperature in August - Callisburg, TX
  • Average high temperature in August: 95°F

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (52.5°F).

  • Average low temperature in August: 74.3°F

The months with the highest average low temperature are July and August (74.3°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).

Average pressure in August
Callisburg, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in August
Callisburg, TX

Average wind speed in August - Callisburg, TX
  • Average wind speed in August: 7.2mph

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is September (7mph).

Average humidity in August
Callisburg, TX

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

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (57%).

Average rainfall in August
Callisburg, TX

Average rainfall in August - Callisburg, TX
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is October (3.78").
The driest month (with the least rainfall) is January (1.42").

Average rainfall days in August
Callisburg, TX

Average rainfall days in August - Callisburg, TX
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in August
Callisburg, TX

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

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Callisburg, TX

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

The month with the highest number of snowfall days is February (1.8 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
Callisburg, TX

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in August
Callisburg, TX

Average sunshine days in August - Callisburg, TX
  • Average sunshine days in August: 16.3 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is May (15.1 days).

Average UV index in August
Callisburg, TX

Average UV index in August - Callisburg, 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).

Average cloud cover in August
Callisburg, TX

Average cloud cover in August - Callisburg, TX
  • Average cloud cover in August: 19

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in August
Callisburg, TX

Average visibility in August - Callisburg, 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).

Callisburg, Texas, USA

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