July weather forecast
Sugar Land, TX

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Weather in July

July, like June, is a hot summer month in Sugar Land, Texas, with an average temperature ranging between min 75.7°F (24.3°C) and max 92.8°F (33.8°C).

Temperature

The arrival of July marks a slight shift to an average high-temperature of a still hot 92.8°F (33.8°C) from June's 90.9°F (32.7°C). Sugar Land's average low-temperature in the month of July is recorded at a warm 75.7°F (24.3°C).

Heat index

Throughout July, the heat index is evaluated at a blazing hot 120.2°F (49°C). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. 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. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in July is 75%.

Rainfall

In July, the rain falls for 16.3 days. Throughout July, 3.39" (86mm) of precipitation is accumulated. Throughout the year, there are 178.7 rainfall days, and 35.35" (898mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

The average length of the day in July is 13h and 50min.
On the first day of July, sunrise is at 6:26 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:15 pm CDT.

Sunshine

In Sugar Land, the average sunshine in July is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 7 in July translates into this advice:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in July?

In Sugar Land, 92.8°F (33.8°C) is the average high-temperature and 75.7°F (24.3°C) is the average low-temperature during July. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in July is evaluated at 120.2°F (49°C).

What is the average humidity in July?

In Sugar Land, the average relative humidity in July is 75%.

How many days does it rain in July?

In Sugar Land, in July, during 16.3 rainfall days, 3.39" (86mm) of precipitation is typically accumulated.

When it does not snow?

In Sugar Land, snow does not fall in March through November.

How many hours of daylight does Sugar Land have in July?

The average day length in July is 13h and 50min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:26 am and sunset at 8:26 pm. On the last day of the month, sunrise is at 6:42 am and sunset at 8:15 pm CDT.

How long on average sun shines in July?

In July, the average sunshine duration is 10h.

What is the month with the highest UV index?

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

What is the UV index intensity in July?

In July, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Sugar Land, TX

Average temperature in July - Sugar Land, TX
  • Average high temperature in July: 92.8°F

The warmest month (with the highest average high temperature) is August (93.7°F).
The month with the lowest average high temperature is January (61.3°F).

  • Average low temperature in July: 75.7°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (45.9°F).

Average pressure in July
Sugar Land, TX

Average pressure in July - Sugar Land, TX
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Sugar Land, TX

Average wind speed in July - Sugar Land, TX
  • Average wind speed in July: 6.1mph

The windiest month (with the highest average wind speed) is April (8.6mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).

Average humidity in July
Sugar Land, TX

Average humidity in July - Sugar Land, TX
  • Average humidity in July: 75%

The months with the highest relative humidity are February and March (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Sugar Land, TX

Average rainfall in July - Sugar Land, TX
  • Average rainfall in July: 3.39"

The wettest month (with the highest rainfall) is September (4.49").
The driest month (with the least rainfall) is February (1.69").

Average rainfall days in July
Sugar Land, TX

Average rainfall days in July - Sugar Land, TX
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is September (19.7 days).
The month with the least rainy days is January (11.4 days).

Average snowfall in July
Sugar Land, TX

Average snowfall in July - Sugar Land, TX
  • Average snowfall in July: 0"

The month with the highest snowfall is December (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Sugar Land, TX

Average snowfall days in July - Sugar Land, TX
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

Average daylight in July /
Average sunshine in July
Sugar Land, TX

Average daylight in July / Average sunshine in July - Sugar Land, TX
  • Average daylight in July: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

Average sunshine days in July
Sugar Land, TX

Average sunshine days in July - Sugar Land, TX
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is January (17.5 days).
The month with the least sunshine days is September (8.1 days).

Average UV index in July
Sugar Land, TX

Average UV index in July - Sugar Land, TX
  • Average UV index in July: 7

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in July
Sugar Land, TX

Average cloud cover in July - Sugar Land, TX
  • Average cloud cover in July: 32

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are August and October (Cloud cover 29).

Average visibility in July
Sugar Land, TX

Average visibility in July - Sugar Land, TX
  • Average visibility in July: 5mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Sugar Land, Texas, USA

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