July weather forecast
Southlake, TX

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Weather in July

July in Southlake, Texas, is a sweltering summer month, with an average temperature fluctuating between 95.2°F (35.1°C) and 76.6°F (24.8°C).

Temperature

The advent of July signifies a minor shift to an average high-temperature of a sweltering 95.2°F (35.1°C), aligning closely with June. The nights of July in Southlake anticipate an average low-temperature of 76.6°F (24.8°C).

Heat index

The heat index value for July is appraised at a blazing hot 113°F (45°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
In terms of the heat index, values are set with light wind and shade conditions in mind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. 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.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in July in Southlake, Texas, is 59%.

Rainfall

In July, in Southlake, the rain falls for 9.7 days. Throughout July, 0.63" (16mm) of precipitation is accumulated. In Southlake, during the entire year, the rain falls for 97.8 days and collects up to 9.29" (236mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July in Southlake is 14h and 4min.
On the first day of the month, sunrise is at 6:24 am and sunset at 8:41 pm. On the last day of July, sunrise is at 6:41 am and sunset at 8:27 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 11.1h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index in Southlake. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 7 in July leads to these recommendations:
Deflect overexposure. Sun protection is a necessity. 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. Enhance your sun protection with tightly woven, yet airy clothing.
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Frequently asked questions

How hot does it get in Southlake in July?

In July, in Southlake, the average high-temperature is 95.2°F (35.1°C), and the average low-temperature is 76.6°F (24.8°C). In July, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is appraised at 113°F (45°C).

What is the average humidity in July in Southlake?

The average relative humidity in July in Southlake, Texas, is 59%.

How much does it rain in Southlake in July?

In Southlake, Texas, in July, it is raining for 9.7 days, with typically 0.63" (16mm) of accumulated precipitation.

When it does not snow in Southlake?

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

How many hours of daylight does Southlake have in July?

In Southlake, Texas, the average day length in July is 14h and 4min.

When are sunrise and sunset in July in Southlake?

In July, on the first day of the month, sunrise is at 6:24 am and sunset at 8:41 pm. On the last day of the month, in Southlake, sunrise is at 6:41 am and sunset at 8:27 pm CDT.

What month has the most sunshine in Southlake?

The month with the most sunshine in Southlake is July, with an average of 11.1h of sunshine.

How long on average sun shines in July in Southlake?

In July, the average sunshine duration is 11.1h.

When is the highest UV index in Southlake?

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

What is the UV index reading in July in Southlake?

In Southlake, Texas, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's 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 July
Southlake, TX

Average temperature in July - Southlake, TX
  • Average high temperature in July: 95.2°F

The warmest month (with the highest average high temperature) is August (96.4°F).
The month with the lowest average high temperature is January (54.5°F).

  • Average low temperature in July: 76.6°F

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in July
Southlake, TX

Average pressure in July - Southlake, TX
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
Southlake, TX

Average wind speed in July - Southlake, TX
  • Average wind speed in July: 7.3mph

The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.7mph).

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Average humidity in July
Southlake, TX

Average humidity in July - Southlake, TX
  • Average humidity in July: 59%

The month with the highest relative humidity is May (71%).
The month with the lowest relative humidity is August (54%).

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Average rainfall in July
Southlake, TX

Average rainfall in July - Southlake, TX
  • Average rainfall in July: 0.63"

The wettest month (with the highest rainfall) is May (1.34").
The driest month (with the least rainfall) is February (0.39").

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Average rainfall days in July
Southlake, TX

Average rainfall days in July - Southlake, TX
  • Average rainfall days in July: 9.7 days

The month with the highest number of rainy days is September (10.5 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in July
Southlake, TX

Average snowfall in July - Southlake, TX
  • Average snowfall in July: 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 July
Southlake, TX

Average snowfall days in July - Southlake, TX
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (0.9 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 July /
Average sunshine in July
Southlake, TX

Average daylight in July / Average sunshine in July - Southlake, TX
  • Average daylight in July: 14h and 1min

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 July: 11h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in July
Southlake, TX

Average sunshine days in July - Southlake, TX
  • Average sunshine days in July: 18.3 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is September (16.8 days).

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Average UV index in July
Southlake, TX

Average UV index in July - Southlake, TX
  • Average UV index in July: 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).

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Average cloud cover in July
Southlake, TX

Average cloud cover in July - Southlake, TX
  • Average cloud cover in July: 22

The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in July
Southlake, TX

Average visibility in July - Southlake, TX
  • Average visibility in July: 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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Southlake, Texas, USA

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