July weather forecast
Vannatta, TN

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Weather in July

July is a hot summer month in Vannatta, Tennessee, with an average temperature varying between 87.3°F (30.7°C) and 67.8°F (19.9°C).

Temperature

With average high temperatures of 87.3°F (30.7°C) and lows of 67.8°F (19.9°C), July is the warmest month.

Heat index

In July, the heat index is calculated to be a very hot 102.2°F (39°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in July is 77%.

Rainfall

In Vannatta, in July, it is raining for 19.5 days, with typically 4.29" (109mm) of accumulated precipitation. Throughout the year, in Vannatta, there are 167.2 rainfall days, and 38.78" (985mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 17min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:05 pm. On the last day of July, sunrise is at 5:53 am and sunset at 7:50 pm CDT.

Sunshine

In Vannatta, the average sunshine in July is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

The month of July sees the average highest temperatures, reaching 87.3°F (30.7°C) at the peak and 67.8°F (19.9°C) at the low.

How hot does it get in July?

In July, in Vannatta, the average high-temperature is 87.3°F (30.7°C), and the average low-temperature is 67.8°F (19.9°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in July is calculated to be 102.2°F (39°C).

What is the average humidity in July?

In Vannatta, the average relative humidity in July is 77%.

How much does it rain in July?

In Vannatta, in July, it is raining for 19.5 days, with typically 4.29" (109mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Vannatta have in July?

In July, the average day length is 14h and 17min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:34 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:50 pm CDT.

How many hours of sunshine does Vannatta have in July?

In July, the average sunshine duration is 10h.

What are the months with the highest UV index?

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

What is the UV index intensity in July?

The average daily maximum UV index in July is 6. 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
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Vannatta, TN

Average temperature in July - Vannatta, TN
  • Average high temperature in July: 87.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (45.5°F).

  • Average low temperature in July: 67.8°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).

Average pressure in July
Vannatta, TN

Average pressure in July - Vannatta, TN
  • Average pressure in July: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in July
Vannatta, TN

Average wind speed in July - Vannatta, TN
  • Average wind speed in July: 4.7mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

Average humidity in July
Vannatta, TN

Average humidity in July - Vannatta, TN
  • Average humidity in July: 77%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Vannatta, TN

Average rainfall in July - Vannatta, TN
  • Average rainfall in July: 4.29"

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days in July
Vannatta, TN

Average rainfall days in July - Vannatta, TN
  • Average rainfall days in July: 19.5 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (8.9 days).

Average snowfall in July
Vannatta, TN

Average snowfall in July - Vannatta, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Vannatta, TN

Average snowfall days in July - Vannatta, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Vannatta, TN

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in July: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in July
Vannatta, TN

Average sunshine days in July - Vannatta, TN
  • Average sunshine days in July: 10.1 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in July
Vannatta, TN

Average UV index in July - Vannatta, 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 and December (UV index 2).

Average cloud cover in July
Vannatta, TN

Average cloud cover in July - Vannatta, TN
  • Average cloud cover in July: 35

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in July
Vannatta, TN

Average visibility in July - Vannatta, TN
  • Average visibility in July: 5mi

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

Vannatta, Tennessee, USA

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