July weather forecast
Georgetown, TN

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Weather in July

July in Georgetown, Tennessee, is a hot summer month, with temperature in the range of an average high of 87.8°F (31°C) and an average low of 66.4°F (19.1°C).

Temperature

With average high and low temperatures of 87.8°F (31°C) and 66.4°F (19.1°C) respectively, July is Georgetown's warmest month.

Heat index

The average heat index in July is calculated to be a fiery hot 102.2°F (39°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. An upsurge in relative humidity affects normal body cooling mechanisms by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

June through November, with an average relative humidity of 75%, are the least humid months.

Rainfall

July is the month with the most rainfall. Rain falls for 17 days and accumulates 2.64" (67mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In July, the average length of the day is 14h and 16min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:58 pm. On the last day of July, sunrise is at 6:48 am and sunset at 8:43 pm EDT.

Sunshine

The average sunshine in July is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. 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.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

July, on average, is the warmest month, registering a high temperature of 87.8°F (31°C) and a low of 66.4°F (19.1°C).

How hot is July?

The average high-temperature, in July, in Georgetown, is 87.8°F (31°C), while the average low-temperature is 66.4°F (19.1°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in July is calculated to be 102.2°F (39°C).

What are the least humid months in Georgetown?

June through November, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in July?

The average relative humidity in July is 75%.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 17 days and accumulates 2.64" (67mm) of precipitation.

How much does it rain in Georgetown in July?

In Georgetown, in July, it is raining for 17 days, with typically 2.64" (67mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Georgetown have in July?

The average day length in July is 14h and 16min.

When is the sunrise / sunset in July in Georgetown?

On the first day of July, sunrise is at 6:29 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 8:43 pm EDT.

How long on average sun shines in July in Georgetown?

In Georgetown, Tennessee, the average sunshine duration in July is 10.5h.

What is the month 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 reading in July?

In Georgetown, 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 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
Georgetown, TN

Average temperature in July - Georgetown, TN
  • Average high temperature in July: 87.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in July: 66.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

Average pressure in July
Georgetown, TN

Average pressure in July - Georgetown, TN
  • Average pressure in July: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in July
Georgetown, TN

Average wind speed in July - Georgetown, TN
  • Average wind speed in July: 3.9mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in July
Georgetown, TN

Average humidity in July - Georgetown, TN
  • Average humidity in July: 75%

The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, July, August, September, October and November (75%).

Average rainfall in July
Georgetown, TN

Average rainfall in July - Georgetown, TN
  • Average rainfall in July: 2.64"

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is September (1.3").

Average rainfall days in July
Georgetown, TN

Average rainfall days in July - Georgetown, TN
  • Average rainfall days in July: 17 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in July
Georgetown, TN

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

The month with the highest snowfall is February (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Georgetown, TN

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

The month with the highest number of snowfall days is February (1.7 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
Georgetown, TN

Average daylight in July / Average sunshine in July - Georgetown, 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 3min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in July
Georgetown, TN

Average sunshine days in July - Georgetown, TN
  • Average sunshine days in July: 11.6 days

The months with the most sunshine days are October and November (21.2 days).
The month with the least sunshine days is July (11.6 days).

Average UV index in July
Georgetown, TN

Average UV index in July - Georgetown, 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).

Average cloud cover in July
Georgetown, TN

Average cloud cover in July - Georgetown, TN
  • Average cloud cover in July: 31

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in July
Georgetown, TN

Average visibility in July - Georgetown, TN
  • Average visibility in July: 6mi

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

Georgetown, Tennessee, USA

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