July weather forecast
Lago Vista, TX

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Weather in July

July, the same as June, in Lago Vista, Texas, is another hot summer month, with an average temperature varying between 73.9°F (23.3°C) and 94.3°F (34.6°C).

Temperature

The average high-temperature during July registers at a still tropical 94.3°F (34.6°C), closely corresponding to the preceding month. In Lago Vista, July is marked by an average low-temperature of 73.9°F (23.3°C).

Heat index

The heat index value during July is computed to be a life-threatening hot 114.8°F (46°C). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Know that the heat index computations account for shaded terrains and slight winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

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

Rainfall

In Lago Vista, Texas, in July, it is raining for 11.1 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, there are 137.4 rainfall days, and 24.13" (613mm) of precipitation is accumulated.

Snowfall

March through December are months without snowfall in Lago Vista.

Daylight

In Lago Vista, Texas, the average length of the day in July is 13h and 53min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:38 pm. On the last day of July, in Lago Vista, Texas, sunrise is at 6:50 am and sunset at 8:26 pm CDT.

Sunshine

July has the most sunshine of the year in Lago Vista, Texas, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index in Lago Vista are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In July, a regular UV index of 7 translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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 Lago Vista in July?

The high-temperature, in July, in Lago Vista, records 94.3°F (34.6°C), while the low-temperature is 73.9°F (23.3°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 114.8°F (46°C).

What is the average humidity in July in Lago Vista?

The average relative humidity in July in Lago Vista, Texas, is 64%.

How many days does it rain in July in Lago Vista?

In Lago Vista, Texas, in July, it is raining for 11.1 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Lago Vista?

March through December are months without snowfall.

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

In Lago Vista, the average day length in July is 13h and 53min.

When are sunrise and sunset in July in Lago Vista?

On the first day of July in Lago Vista, Texas, sunrise is at 6:33 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 8:26 pm CDT.

What month has the most sunshine in Lago Vista?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

How long on average sun shines in July in Lago Vista?

In Lago Vista, the average sunshine duration in July is 10.4h.

When is the highest UV index in Lago Vista?

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

What is the UV index reading in July in Lago Vista?

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
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
Lago Vista, TX

Average temperature in July - Lago Vista, TX
  • Average high temperature in July: 94.3°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 (58.8°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 (41.9°F).

Average pressure in July
Lago Vista, TX

Average pressure in July - Lago Vista, TX
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.91"Hg).

Average wind speed in July
Lago Vista, TX

Average wind speed in July - Lago Vista, TX
  • Average wind speed in July: 7.5mph

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is September (6.3mph).

Average humidity in July
Lago Vista, TX

Average humidity in July - Lago Vista, TX
  • Average humidity in July: 64%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (59%).

Average rainfall in July
Lago Vista, TX

Average rainfall in July - Lago Vista, TX
  • Average rainfall in July: 1.61"

The wettest month (with the highest rainfall) is May (4.02").
The driest month (with the least rainfall) is February (1.02").

Average rainfall days in July
Lago Vista, TX

Average rainfall days in July - Lago Vista, TX
  • Average rainfall days in July: 11.1 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in July
Lago Vista, TX

Average snowfall in July - Lago Vista, TX
  • Average snowfall in July: 0"

The month with the highest snowfall is February (0.24").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in July
Lago Vista, TX

Average snowfall days in July - Lago Vista, 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 March, April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are November and December (Average sunshine: 5h and 24min).

Average sunshine days in July
Lago Vista, TX

Average sunshine days in July - Lago Vista, TX
  • Average sunshine days in July: 17.8 days

The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (12.5 days).

Average UV index in July
Lago Vista, TX

Average UV index in July - Lago Vista, 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
Lago Vista, TX

Average cloud cover in July - Lago Vista, TX
  • Average cloud cover in July: 28

The months with the most cloud cover are March and May (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in July
Lago Vista, TX

Average visibility in July - Lago 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).

Lago Vista, Texas, USA

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