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 ranging between min 69.4°F (20.8°C) and max 88.7°F (31.5°C).

Temperature

July, characterized by an average high temperature of 88.7°F (31.5°C) and a low temperature of 69.4°F (20.8°C), is generally the warmest month.

Heat index

July's average heat index is computed to be an extremely hot 104°F (40°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Heat index determinations are made taking into account the shade and light air movements. 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 'felt air temperature' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In July, the average relative humidity in Jefferson Springs is 74%.

Rainfall

The month with the most rainfall is July, when the rain falls for 17.3 days and typically aggregates up to 3.19" (81mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in July 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 value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during July translates into the following directions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What month is the hottest in Jefferson Springs?

Jefferson Springs's warmest month, July, registers temperatures that range from a high of 88.7°F (31.5°C) to a low of 69.4°F (20.8°C).

Is it hot in Jefferson Springs during July?

The average high-temperature and low-temperature in Jefferson Springs during July are 88.7°F (31.5°C) and 69.4°F (20.8°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 104°F (40°C).

What is the average humidity in July in Jefferson Springs?

In Jefferson Springs, the average relative humidity in July is 74%.

What is the rainiest month in Jefferson Springs?

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

How many days does it rain in July in Jefferson Springs?

In Jefferson Springs, in July, during 17.3 rainfall days, 3.19" (81mm) of precipitation is typically accumulated.

When it does not snow in Jefferson Springs?

In Jefferson Springs, Tennessee, snow does not fall in May through October.

What is the average length of the day in July in Jefferson Springs?

The average day length in July in Jefferson Springs is 14h and 19min.

When are sunrise and sunset in July in Jefferson Springs?

On the first day of July in Jefferson Springs, 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 in Jefferson Springs?

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

How long on average sun shines in July in Jefferson Springs?

The average sunshine duration in July in Jefferson Springs, Tennessee, is 10.3h.

When is the highest UV index in Jefferson Springs?

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

What is the UV index reading in July in Jefferson Springs?

In Jefferson Springs, Tennessee, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
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).

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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).

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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).

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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%).

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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").

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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).

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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").

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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).

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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).

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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).

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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).

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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).

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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).

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Jefferson Springs, Tennessee, USA

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