July weather forecast
San Perlita, TX

Weather in July

July, the same as June, in San Perlita, Texas, is a hot summer month, with an average temperature fluctuating between 94.5°F (34.7°C) and 77.9°F (25.5°C).

Temperature

In July, the average high-temperature is essentially the same as in June - a still tropical 94.5°F (34.7°C). The average low-temperature, in San Perlita, is 77.9°F (25.5°C).

Heat index

In July, the average heat index is appraised at a blazing hot 118.4°F (48°C). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'apparent temperature', or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (differences in body mass, height, and shape, metabolic differences, clothing), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In July, the average relative humidity is 68%.

Rainfall

In July, the rain falls for 7.4 days. Throughout July, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 125.2 rainfall days, and 15.28" (388mm) of precipitation is accumulated.

Daylight

In San Perlita, Texas, the average length of the day in July is 13h and 37min.
On the first day of the month, sunrise is at 6:41 am and sunset at 8:27 pm. On the last day of July, sunrise is at 6:55 am and sunset at 8:18 pm CDT.

Sunshine

With an average of 11.3h of sunshine, July has the most sunshine of the year.

UV index

With an average maximum UV index of 8, July is the month with the highest UV index. A UV Index value of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 8 in July transform into the following instructions:
Take extra precautions. Protection against sun damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in July in San Perlita?

The average high-temperature, in July, in San Perlita, Texas, is 94.5°F (34.7°C), while the average low-temperature is 77.9°F (25.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in July is appraised at 118.4°F (48°C).

What is the average humidity in July in San Perlita?

In July, the average relative humidity is 68%.

How many days does it rain in July in San Perlita?

In San Perlita, in July, it is raining for 7.4 days, with typically 1.77" (45mm) of accumulated precipitation.

How many hours of daylight does San Perlita have in July?

In July, the average day length in San Perlita, Texas, is 13h and 37min.

When is the sunrise / sunset in July in San Perlita?

On the first day of July, sunrise is at 6:41 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 8:18 pm CDT.

What month has the most sunshine in San Perlita?

With an average of 11.3h of sunshine, July has the most sunshine of the year in San Perlita, Texas.

How many hours of sunshine does San Perlita have in July?

The average sunshine duration in July in San Perlita is 11.3h.

When is the highest UV index in San Perlita?

The month with the highest UV index in San Perlita is July, with an average maximum UV index of 8.

What is the UV index intensity in July in San Perlita?

The average daily maximum UV index in July is 8. A UV Index estimate of 8 to 10 represents a very high health threat from exposure to Sun's UV rays.

Average temperature in July
San Perlita, TX

Average temperature in July - San Perlita, TX
  • Average high temperature in July: 94.5°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 (68.5°F).

  • Average low temperature in July: 77.9°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

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Average pressure in July
San Perlita, TX

Average pressure in July - San Perlita, TX
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in July
San Perlita, TX

Average wind speed in July - San Perlita, TX
  • Average wind speed in July: 11.2mph

The windiest months (with the highest average wind speed) are April and May (11.9mph).
The calmest month (with the lowest average wind speed) is September (8.9mph).

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Average humidity in July
San Perlita, TX

Average humidity in July - San Perlita, TX
  • Average humidity in July: 68%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).

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Average rainfall in July
San Perlita, TX

Average rainfall in July - San Perlita, TX
  • Average rainfall in July: 1.77"

The wettest month (with the highest rainfall) is September (2.64").
The driest month (with the least rainfall) is February (0.59").

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Average rainfall days in July
San Perlita, TX

Average rainfall days in July - San Perlita, TX
  • Average rainfall days in July: 7.4 days

The month with the highest number of rainy days is September (17.2 days).
The month with the least rainy days is July (7.4 days).

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Average daylight in July /
Average sunshine in July
San Perlita, TX

Average daylight in July / Average sunshine in July - San Perlita, TX
  • Average daylight in July: 13h and 37min

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 31min).

  • Average sunshine in July: 11h and 18min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in July
San Perlita, TX

Average sunshine days in July - San Perlita, TX
  • Average sunshine days in July: 22.1 days

The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is September (10.6 days).

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Average UV index in July
San Perlita, TX

Average UV index in July - San Perlita, TX
  • Average UV index in July: 8

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).

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Average cloud cover in July
San Perlita, TX

Average cloud cover in July - San Perlita, TX
  • Average cloud cover in July: 20

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

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Average visibility in July
San Perlita, TX

Average visibility in July - San Perlita, 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).

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