August weather forecast
Harrogate, TN

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Weather in August

August, the last month of the summer in Harrogate, is another warm month, with an average temperature varying between 61.7°F (16.5°C) and 84.6°F (29.2°C).

Temperature

August's weather displays an average high-temperature of a still moderately hot 84.6°F (29.2°C), slightly varied from July's 85.1°F (29.5°C). A steep decline to an enjoyable 61.7°F (16.5°C) characterizes the August nights.

Heat index

For August, the heat index is computed to be a very hot 95°F (35°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

June through August and November, with an average relative humidity of 77%, are the least humid months.

Rainfall

In Harrogate, during August, the rain falls for 17.1 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, there are 185.4 rainfall days, and 40.59" (1031mm) of precipitation is accumulated.

Snowfall

In Harrogate, snow does not fall in May through September.

Daylight

In August, the average length of the day is 13h and 31min.
On the first day of August, sunrise is at 6:41 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:03 pm EDT.

Sunshine

In Harrogate, the average sunshine in August is 9.7h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature during August is 84.6°F (29.2°C) and the low-temperature is 61.7°F (16.5°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, in August is computed to be 95°F (35°C).

What are the least humid months?

The months with the lowest humidity are June through August and November, with an average relative humidity of 77%.

What is the average humidity in August?

The average relative humidity in August is 77%.

How much does it rain in August?

In Harrogate, Tennessee, during August, the rain falls for 17.1 days and regularly aggregates up to 3.03" (77mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in August?

In August, the average day length is 13h and 31min.

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:41 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 8:03 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.7h.

When is the highest UV index?

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

What is the UV index intensity in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
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 August
Harrogate, TN

Average temperature in August - Harrogate, TN
  • Average high temperature in August: 84.6°F

The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).

Average pressure in August
Harrogate, TN

Average pressure in August - Harrogate, TN
  • Average pressure in August: 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 August
Harrogate, TN

Average wind speed in August - Harrogate, TN
  • Average wind speed in August: 3.7mph

The windiest month (with the highest average wind speed) is April (6.4mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

Average humidity in August
Harrogate, TN

Average humidity in August - Harrogate, TN
  • Average humidity in August: 77%

The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are June, July, August and November (77%).

Average rainfall in August
Harrogate, TN

Average rainfall in August - Harrogate, TN
  • Average rainfall in August: 3.03"

The wettest month (with the highest rainfall) is February (4.65").
The driest month (with the least rainfall) is September (2.4").

Average rainfall days in August
Harrogate, TN

Average rainfall days in August - Harrogate, TN
  • Average rainfall days in August: 17.1 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (11.2 days).

Average snowfall in August
Harrogate, TN

Average snowfall in August - Harrogate, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Harrogate, TN

Average snowfall days in August - Harrogate, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Harrogate, TN

Average daylight in August / Average sunshine in August - Harrogate, TN
  • Average daylight in August: 13h and 3min

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 42min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in August
Harrogate, TN

Average sunshine days in August - Harrogate, TN
  • Average sunshine days in August: 12 days

The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is July (8.8 days).

Average UV index in August
Harrogate, TN

Average UV index in August - Harrogate, TN
  • Average UV index in August: 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, November and December (UV index 2).

Average cloud cover in August
Harrogate, TN

Average cloud cover in August - Harrogate, TN
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 57).
The months with the least cloud cover are June and August (Cloud cover 33).

Average visibility in August
Harrogate, TN

Average visibility in August - Harrogate, TN
  • Average visibility in August: 5mi

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

Harrogate, Tennessee, USA

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