July weather forecast
Thornton, TX

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Weather in July

July, like June, is another tropical summer month in Thornton, Texas, with an average temperature fluctuating between 93.6°F (34.2°C) and 73.9°F (23.3°C).

Temperature

The initiation of July records an average high-temperature of a still hot 93.6°F (34.2°C), displaying a near consistency with the previous month. Thornton's average low-temperature during July nights is observed to be a warm 73.9°F (23.3°C).

Heat index

The average heat index in July is estimated at a blazing hot 116.6°F (47°C). Take note: Heat exhaustion and heat cramps are expected. Heatstroke can occur with prolonged effort.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In July, the average relative humidity is 69%.

Rainfall

In Thornton, in July, it is raining for 10.9 days, with typically 2.09" (53mm) of accumulated precipitation. Throughout the year, there are 150.9 rainfall days, and 32.99" (838mm) of precipitation is accumulated.

Snowfall

April through December are months without snowfall.

Daylight

In July, the average length of the day is 13h and 58min.
On the first day of the month, sunrise is at 6:25 am and sunset at 8:34 pm. On the last day of July, sunrise is at 6:42 am and sunset at 8:22 pm CDT.

Sunshine

The average sunshine in July is 10.4h.

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 hazard from exposure to the Sun's UV rays for the average person.
Note: A daily maximum UV index of 7 in July translates into the following instructions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Thornton in July?

In Thornton, in July, the average high-temperature is 93.6°F (34.2°C), and the average low-temperature is 73.9°F (23.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, is estimated at 116.6°F (47°C).

What is the average humidity in July?

In Thornton, the average relative humidity in July is 69%.

How much does it rain in July?

In July, the rain falls for 10.9 days. Throughout July, 2.09" (53mm) of precipitation is accumulated.

When it does not snow?

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

What is the average length of the day in July?

The average day length in July is 13h and 58min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:25 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:22 pm CDT.

How many hours of sunshine does Thornton have in July?

In July, the average sunshine duration is 10.4h.

What is the month with 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 July?

The average daily maximum UV index in July is 7. A UV Index reading 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 July
Thornton, TX

Average temperature in July - Thornton, TX
  • Average high temperature in July: 93.6°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 (56.1°F).

  • Average low temperature in July: 73.9°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 (40.3°F).

Average pressure in July
Thornton, TX

Average pressure in July - Thornton, TX
  • Average pressure in July: 29.96"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).

Average wind speed in July
Thornton, TX

Average wind speed in July - Thornton, TX
  • Average wind speed in July: 7.2mph

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

Average humidity in July
Thornton, TX

Average humidity in July - Thornton, TX
  • Average humidity in July: 69%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is August (62%).

Average rainfall in July
Thornton, TX

Average rainfall in July - Thornton, TX
  • Average rainfall in July: 2.09"

The wettest month (with the highest rainfall) is October (3.94").
The driest month (with the least rainfall) is February (1.97").

Average rainfall days in July
Thornton, TX

Average rainfall days in July - Thornton, TX
  • Average rainfall days in July: 10.9 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in July
Thornton, TX

Average snowfall in July - Thornton, TX
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Thornton, TX

Average snowfall days in July - Thornton, 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, October and November (0 days).

Average daylight in July /
Average sunshine in July
Thornton, TX

Average daylight in July / Average sunshine in July - Thornton, TX
  • Average daylight in July: 14h and 0min

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 July: 10h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in July
Thornton, TX

Average sunshine days in July - Thornton, TX
  • Average sunshine days in July: 17.6 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is April (12.5 days).

Average UV index in July
Thornton, TX

Average UV index in July - Thornton, TX
  • Average UV index in July: 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 July
Thornton, TX

Average cloud cover in July - Thornton, TX
  • Average cloud cover in July: 27

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in July
Thornton, TX

Average visibility in July - Thornton, 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).

Thornton, Texas, USA

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