July weather forecast
Jefferson Springs, TN

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Weather in July

July, like June, is another hot summer month in Jefferson Springs, Tennessee, with an average temperature varying between 88.7°F (31.5°C) and 69.4°F (20.8°C).

Temperature

July is the warmest month, with an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 69.4°F (20.8°C).

Heat index

During July, the heat index is estimated at a blisteringly hot 104°F (40°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In July, the average relative humidity is 74%.

Rainfall

July is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.19" (81mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In July, the average length of the day in Jefferson Springs is 14h and 19min.
On the first day of July, sunrise is at 5:33 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:51 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.3h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July, with an average high of 88.7°F (31.5°C) and a low of 69.4°F (20.8°C), signifies the warmest month of the year.

How hot is July?

Jefferson Springs in July has an average high-temperature of 88.7°F (31.5°C) and an average low-temperature of 69.4°F (20.8°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 104°F (40°C).

What is the average humidity in July?

The average relative humidity in July is 74%.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.19" (81mm) of precipitation.

How much does it rain in July?

In Jefferson Springs, during July, the rain falls for 17.3 days and regularly aggregates up to 3.19" (81mm) of precipitation.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Jefferson Springs have in July?

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

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:33 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:51 pm CDT.

What are the months with the most sunshine?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

How many hours of sunshine does Jefferson Springs have in July?

In July, the average sunshine duration is 10.3h.

What are the months with the highest UV index?

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

How high is the UV index in July?

In Jefferson Springs, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average max. wind speed
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
Jefferson Springs, TN

Average temperature in July - Jefferson Springs, TN
  • Average high temperature in July: 88.7°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in July: 69.4°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

Average pressure in July
Jefferson Springs, TN

Average pressure in July - Jefferson Springs, 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
Jefferson Springs, TN

Average wind speed in July - Jefferson Springs, TN
  • Average wind speed in July: 4.6mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in July
Jefferson Springs, TN

Average humidity in July - Jefferson Springs, TN
  • Average humidity in July: 74%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are June, August and October (73%).

Average rainfall in July
Jefferson Springs, TN

Average rainfall in July - Jefferson Springs, TN
  • Average rainfall in July: 3.19"

The wettest month (with the highest rainfall) is July (3.19").
The driest month (with the least rainfall) is November (1.38").

Average rainfall days in July
Jefferson Springs, TN

Average rainfall days in July - Jefferson Springs, TN
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is November (7.7 days).

Average snowfall in July
Jefferson Springs, TN

Average snowfall in July - Jefferson Springs, TN
  • Average snowfall in July: 0"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Jefferson Springs, TN

Average snowfall days in July - Jefferson Springs, TN
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (3.5 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
Jefferson Springs, TN

Average daylight in July / Average sunshine in July - Jefferson Springs, 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 2min

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

Average sunshine days in July
Jefferson Springs, TN

Average sunshine days in July - Jefferson Springs, TN
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (11.8 days).

Average UV index in July
Jefferson Springs, TN

Average UV index in July - Jefferson Springs, 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 February and December (UV index 2).

Average cloud cover in July
Jefferson Springs, TN

Average cloud cover in July - Jefferson Springs, TN
  • Average cloud cover in July: 33

The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in July
Jefferson Springs, TN

Average visibility in July - Jefferson Springs, TN
  • 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).

Jefferson Springs, Tennessee, USA

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