July weather forecast
Kirby, TX

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Weather in July

July, like June, is a hot summer month in Kirby, Texas, with an average temperature varying between 74.3°F (23.5°C) and 94.8°F (34.9°C).

Temperature

July brings a marginal elevation to a still hot 94.8°F (34.9°C) from June's 91.9°F (33.3°C) in Kirby's average high-temperatures. Nighttime temperature dips to a mean of 74.3°F (23.5°C) during July.

Heat index

In July, the average heat index is estimated at a blazing hot 116.6°F (47°C). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Heat index values are typically calculated for conditions of shade and a light breeze. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Kirby, the average relative humidity in July is 64%.

Rainfall

In Kirby, in July, it is raining for 11.8 days, with typically 1.73" (44mm) of accumulated precipitation. In Kirby, during the entire year, the rain falls for 155.9 days and collects up to 22.76" (578mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

In Kirby, the average length of the day in July is 13h and 49min.
On the first day of the month, sunrise is at 6:37 am and sunset at 8:37 pm. On the last day of July, sunrise is at 6:53 am and sunset at 8:26 pm CDT.

Sunshine

With an average of 10h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 in July converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in July?

An average high-temperature, in July, in Kirby, is 94.8°F (34.9°C) and the average low-temperature is 74.3°F (23.5°C). In July, the average heat index (a.k.a. 'real feel', '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 Kirby, the average relative humidity in July is 64%.

How many days does it rain in July?

In July, the rain falls for 11.8 days. Throughout July, 1.73" (44mm) of precipitation is accumulated.

When it does not snow?

In Kirby, snow does not fall in March through December.

How many hours of daylight does Kirby have in July?

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

When is the sunrise / sunset in July in Kirby?

In July, on the first day of the month, sunrise is at 6:37 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:53 am and sunset at 8:26 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10h of sunshine.

How long on average sun shines in July?

The average sunshine duration in July is 10h.

What are the months 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 risk 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
Kirby, TX

Average temperature in July - Kirby, TX
  • Average high temperature in July: 94.8°F

The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is January (61.2°F).

  • Average low temperature in July: 74.3°F

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

Average pressure in July
Kirby, TX

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in July
Kirby, TX

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

The windiest months (with the highest average wind speed) are February, March, April and May (8.8mph).
The calmest month (with the lowest average wind speed) is September (6.4mph).

Average humidity in July
Kirby, TX

Average humidity in July - Kirby, TX
  • Average humidity in July: 64%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (59%).

Average rainfall in July
Kirby, TX

Average rainfall in July - Kirby, TX
  • Average rainfall in July: 1.73"

The wettest month (with the highest rainfall) is May (3.78").
The driest month (with the least rainfall) is February (0.94").

Average rainfall days in July
Kirby, TX

Average rainfall days in July - Kirby, TX
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is May (18 days).
The months with the least rainy days are January and August (9.3 days).

Average snowfall in July
Kirby, TX

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

The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Kirby, TX

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

The month with the highest number of snowfall days is February (0.4 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
Kirby, TX

Average daylight in July / Average sunshine in July - Kirby, 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 July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).

Average sunshine days in July
Kirby, TX

Average sunshine days in July - Kirby, TX
  • Average sunshine days in July: 16.3 days

The month with the most sunshine days is January (20 days).
The month with the least sunshine days is May (10.2 days).

Average UV index in July
Kirby, TX

Average UV index in July - Kirby, TX
  • Average UV index in July: 7

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

Average cloud cover in July
Kirby, TX

Average cloud cover in July - Kirby, TX
  • Average cloud cover in July: 31

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in July
Kirby, TX

Average visibility in July - Kirby, 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).

Kirby, Texas, USA

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