July weather forecast
Webster, TX

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Weather in July

July, the same as June, in Webster, Texas, is another hot summer month, with an average temperature varying between 89.8°F (32.1°C) and 79.3°F (26.3°C).

Temperature

Webster's weather, upon July's arrival, documents an average high-temperature of a still tropical 89.8°F (32.1°C), nearly identical to the prior month. Webster experiences an average low-temperature of 79.3°F (26.3°C) in month of July.

Heat index

During July, the heat index is estimated at a blisteringly hot 109.4°F (43°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In Webster, during July, the rain falls for 14.7 days and regularly aggregates up to 1.22" (31mm) of precipitation. In Webster, during the entire year, the rain falls for 122.9 days and collects up to 9.72" (247mm) of precipitation.

Snowfall

In Webster, snow does not fall in February through August, October and November.

Daylight

In July, the average length of the day is 13h and 49min.
On the first day of July, sunrise is at 6:24 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:13 pm CDT.

Sunshine

The months with the most sunshine in Webster are July and August, with an average of 10.7h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 7 suggests this advice:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in July?

Webster in July has an average high-temperature of 89.8°F (32.1°C) and an average low-temperature of 79.3°F (26.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, in July is estimated at 109.4°F (43°C).

What is the average humidity in July?

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

How many days does it rain in July?

In Webster, during July, the rain falls for 14.7 days and regularly aggregates up to 1.22" (31mm) of precipitation.

When it does not snow?

In Webster, snow does not fall in February through August, October and November.

How many hours of daylight does Webster have in July?

In Webster, the average day length in July is 13h and 49min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 6:24 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 8:13 pm CDT.

What are the months with the most sunshine?

The months with the most sunshine in Webster are July and August, with an average of 10.7h of sunshine.

How long on average sun shines in July?

In Webster, the average sunshine duration in July is 10.7h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

In Webster, the average daily maximum UV index in July is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Webster, TX

Average temperature in July - Webster, TX
  • Average high temperature in July: 89.8°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in July: 79.3°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).

Average pressure in July
Webster, TX

Average pressure in July - Webster, 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
Webster, TX

Average wind speed in July - Webster, TX
  • Average wind speed in July: 7.9mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7.6mph).

Average humidity in July
Webster, TX

Average humidity in July - Webster, TX
  • Average humidity in July: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Webster, TX

Average rainfall in July - Webster, TX
  • Average rainfall in July: 1.22"

The wettest month (with the highest rainfall) is September (1.5").
The driest months (with the least rainfall) are February and March (0.31").

Average rainfall days in July
Webster, TX

Average rainfall days in July - Webster, TX
  • Average rainfall days in July: 14.7 days

The month with the highest number of rainy days is September (15.9 days).
The month with the least rainy days is February (6.3 days).

Average snowfall days in July
Webster, TX

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

The months with the highest number of snowfall days are January, September and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, October and November (0 days).

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

Average daylight in July / Average sunshine in July - Webster, 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 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in July
Webster, TX

Average sunshine days in July - Webster, TX
  • Average sunshine days in July: 13.3 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is September (10.3 days).

Average UV index in July
Webster, TX

Average UV index in July - Webster, 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
Webster, TX

Average cloud cover in July - Webster, TX
  • Average cloud cover in July: 28

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 26).

Average visibility in July
Webster, TX

Average visibility in July - Webster, 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).

Webster, Texas, USA

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