July weather forecast
Laguna Vista, TX

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Weather in July

July, the same as June, in Laguna Vista, Texas, is another tropical summer month, with an average temperature fluctuating between 79.7°F (26.5°C) and 90.1°F (32.3°C).

Temperature

As June transitions into July, the average high-temperature rests at a still hot 90.1°F (32.3°C), maintaining a close resemblance to the previous month. Throughout the month of July, Laguna Vista witnesses an average low-temperature of 79.7°F (26.5°C).

Heat index

July's mean heat index is estimated at a scorching 107.6°F (42°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. 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. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Laguna Vista, Texas, the average relative humidity in July is 73%.

Rainfall

In Laguna Vista, in July, it is raining for 8.9 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, in Laguna Vista, there are 121.5 rainfall days, and 13.7" (348mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall in Laguna Vista.

Ocean temperature

In July, the average ocean temperature is 84°F (28.9°C).
Note: For swimming, diving, and various water activities, the temperatures ranging from 77°F (25°C) to 84.2°F (29°C) are seen as highly enjoyable and comfortable for extended durations without any discomfort.

Daylight

In Laguna Vista, the average length of the day in July is 13h and 35min.
On the first day of July in Laguna Vista, sunrise is at 6:40 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:16 pm CDT.

Sunshine

With an average of 11.4h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index in Laguna Vista, Texas, are April through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In July, a daily UV index of 7 turns into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Alert! Sand and water increase UV exposure due to their reflective properties.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Laguna Vista in July?

In Laguna Vista, in July, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 79.7°F (26.5°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is estimated at 107.6°F (42°C).

What is the average humidity in July in Laguna Vista?

In July, the average relative humidity is 73%.

How much does it rain in Laguna Vista in July?

In July, the rain falls for 8.9 days. Throughout July, 1.93" (49mm) of precipitation is accumulated.

When it does not snow in Laguna Vista?

January, March through December are months without snowfall.

What is the water temperature in July in Laguna Vista?

In July, the average ocean temperature in Laguna Vista is 84°F (28.9°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in July in Laguna Vista?

The average day length in July in Laguna Vista, Texas, is 13h and 35min.

When is the sunrise / sunset in July in Laguna Vista?

On the first day of July in Laguna Vista, sunrise is at 6:40 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:16 pm CDT.

What month has the most sunshine in Laguna Vista?

July has the most sunshine of the year in Laguna Vista, Texas, with an average of 11.4h of sunshine.

How many hours of sunshine does Laguna Vista have in July?

The average sunshine duration in July is 11.4h.

When is the highest UV index in Laguna Vista?

April through September, with an average maximum UV index of 7, are months with the highest UV index in Laguna Vista, Texas.

How high is the UV index in July in Laguna Vista?

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

Average temperature in July - Laguna Vista, TX
  • Average high temperature in July: 90.1°F

The warmest month (with the highest average high temperature) is August (90.9°F).
The month with the lowest average high temperature is January (67.6°F).

  • Average low temperature in July: 79.7°F

The month with the highest average low temperature is August (80.8°F).
The coldest month (with the lowest average low temperature) is January (57.7°F).

Average pressure in July
Laguna Vista, TX

Average pressure in July - Laguna Vista, TX
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

Average wind speed in July
Laguna Vista, TX

Average wind speed in July - Laguna Vista, TX
  • Average wind speed in July: 12.1mph

The windiest months (with the highest average wind speed) are March and April (13.2mph).
The calmest month (with the lowest average wind speed) is September (9.9mph).

Average humidity in July
Laguna Vista, TX

Average humidity in July - Laguna Vista, TX
  • Average humidity in July: 73%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Laguna Vista, TX

Average rainfall in July - Laguna Vista, TX
  • Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is September (2.36").
The driest month (with the least rainfall) is April (0.39").

Average rainfall days in July
Laguna Vista, TX

Average rainfall days in July - Laguna Vista, TX
  • Average rainfall days in July: 8.9 days

The month with the highest number of rainy days is September (16.6 days).
The month with the least rainy days is February (7.7 days).

Average snowfall days in July
Laguna Vista, TX

Average snowfall days in July - Laguna Vista, TX
  • Average snowfall days in July: 0 days

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

Average sea temperature in July
Laguna Vista, TX

Average sea temperature in July - Laguna Vista, TX
  • Average sea temperature in July: 84°F

The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (66.7°F).

Average daylight in July /
Average sunshine in July
Laguna Vista, TX

Average daylight in July / Average sunshine in July - Laguna Vista, TX
  • Average daylight in July: 13h and 4min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in July: 11h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days in July
Laguna Vista, TX

Average sunshine days in July - Laguna Vista, TX
  • Average sunshine days in July: 19.2 days

The month with the most sunshine days is March (21.7 days).
The month with the least sunshine days is September (10.2 days).

Average UV index in July
Laguna Vista, TX

Average UV index in July - Laguna Vista, TX
  • Average UV index in July: 7

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in July
Laguna Vista, TX

Average cloud cover in July - Laguna Vista, TX
  • Average cloud cover in July: 21

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in July
Laguna Vista, TX

Average visibility in July - Laguna Vista, 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).

Laguna Vista, Texas, USA

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