July weather forecast
Del Rio, TN

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Weather in July

July, the same as June, is a moderately hot summer month in Del Rio, Tennessee, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 63°F (17.2°C).

Temperature

In Del Rio, temperatures reach their average annual highs in July, measuring 85.8°F (29.9°C) and a minimum average of 63°F (17.2°C).

Heat index

July's heat index is calculated to be a torrid 96.8°F (36°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Remember that heat index calculations are made for conditions in the shade with light wind. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

July and August, with an average relative humidity of 73%, are the least humid months in Del Rio.

Rainfall

In July, the rain falls for 16.3 days. Throughout July, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 155.9 rainfall days, and 24.02" (610mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July in Del Rio, Tennessee, is 14h and 19min.
On the first day of the month, sunrise is at 6:19 am and sunset at 8:52 pm. On the last day of July, in Del Rio, sunrise is at 6:39 am and sunset at 8:37 pm EDT.

Sunshine

In July, the average sunshine is 10.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

What time of the year is the hottest in Del Rio?

The warmest time of the year in Del Rio is July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 63°F (17.2°C).

How hot is July in Del Rio?

During July, Del Rio experiences an average high-temperature of 85.8°F (29.9°C) and a low-temperature of 63°F (17.2°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is calculated to be 96.8°F (36°C).

What are the least humid months in Del Rio?

July and August, with an average relative humidity of 73%, are the least humid months in Del Rio, Tennessee.

What is the average humidity in July in Del Rio?

In July, the average relative humidity in Del Rio is 73%.

How much does it rain in Del Rio in July?

In July, the rain falls for 16.3 days. Throughout July, 2.13" (54mm) of precipitation is accumulated.

When it does not snow in Del Rio?

May through September are months without snowfall in Del Rio, Tennessee.

How many hours of daylight does Del Rio have in July?

In July, the average day length in Del Rio, Tennessee, is 14h and 19min.

What time are sunrise and sunset in July in Del Rio?

In July, on the first day of the month, sunrise is at 6:19 am and sunset at 8:52 pm. On the last day of the month, in Del Rio, Tennessee, sunrise is at 6:39 am and sunset at 8:37 pm EDT.

How long on average sun shines in July in Del Rio?

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

What are the months with the highest UV index in Del Rio?

The months with the highest UV index in Del Rio, Tennessee, are May through August, with an average maximum UV index of 6.

What is the UV index intensity in July in Del Rio?

In Del Rio, Tennessee, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Del Rio, TN

Average temperature in July - Del Rio, TN
  • Average high temperature in July: 85.8°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in July: 63°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in July
Del Rio, TN

Average pressure in July - Del Rio, TN
  • Average pressure in July: 30.02"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed in July
Del Rio, TN

Average wind speed in July - Del Rio, TN
  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity in July
Del Rio, TN

Average humidity in July - Del Rio, TN
  • Average humidity in July: 73%

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall in July
Del Rio, TN

Average rainfall in July - Del Rio, TN
  • Average rainfall in July: 2.13"

The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days in July
Del Rio, TN

Average rainfall days in July - Del Rio, TN
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall in July
Del Rio, TN

Average snowfall in July - Del Rio, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Del Rio, TN

Average snowfall days in July - Del Rio, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Del Rio, TN

Average daylight in July / Average sunshine in July - Del Rio, TN
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in July
Del Rio, TN

Average sunshine days in July - Del Rio, TN
  • Average sunshine days in July: 12 days

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index in July
Del Rio, TN

Average UV index in July - Del Rio, TN
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in July
Del Rio, TN

Average cloud cover in July - Del Rio, TN
  • Average cloud cover in July: 28

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in July
Del Rio, TN

Average visibility in July - Del Rio, TN
  • Average visibility in July: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

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Del Rio, Tennessee, USA

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