August weather forecast
Willen Gap, TN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Willen Gap, Tennessee, with an average temperature fluctuating between 79.5°F (26.4°C) and 57.4°F (14.1°C).

Temperature

In August, Willen Gap notes an average high-temperature of a still warm 79.5°F (26.4°C), hardly different from the preceding month. A pronounced dip becomes evident during the nights in August as Willen Gap logs a consistent average temperature of 57.4°F (14.1°C).

Humidity

In August, the average relative humidity is 78%.

Rainfall

In Willen Gap, during August, the rain falls for 17.3 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, there are 176.9 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

In Willen Gap, snow does not fall in June through September.

Daylight

The average length of the day in August in Willen Gap is 13h and 31min.
On the first day of the month, sunrise is at 6:33 am and sunset at 8:32 pm. On the last day of August, sunrise is at 6:57 am and sunset at 7:55 pm EDT.

Sunshine

In Willen Gap, the average sunshine in August is 10h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in August leads to these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Willen Gap in August?

The high-temperature, in August, in Willen Gap, is 79.5°F (26.4°C), while the low-temperature averages to 57.4°F (14.1°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 computed to be 86°F (30°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In August, the rain falls for 17.3 days. Throughout August, 2.56" (65mm) of precipitation is accumulated.

When it does not snow?

In Willen Gap, snow does not fall in June through September.

How many hours of daylight does Willen Gap have in August?

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

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:33 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 6:57 am and sunset at 7:55 pm EDT.

How many hours of sunshine does Willen Gap have in August?

In August, the average sunshine duration is 10h.

What is the month with the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in August?

The average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from 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
Willen Gap, TN

Average temperature in August - Willen Gap, TN
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in August: 57.4°F

The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure in August
Willen Gap, TN

Average pressure in August - Willen Gap, TN
  • Average pressure in August: 30.03"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

Average wind speed in August
Willen Gap, TN

Average wind speed in August - Willen Gap, TN
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in August
Willen Gap, TN

Average humidity in August - Willen Gap, TN
  • Average humidity in August: 78%

The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is November (76%).

Average rainfall in August
Willen Gap, TN

Average rainfall in August - Willen Gap, TN
  • Average rainfall in August: 2.56"

The wettest month (with the highest rainfall) is February (3.31").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in August
Willen Gap, TN

Average rainfall days in August - Willen Gap, TN
  • Average rainfall days in August: 17.3 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August
Willen Gap, TN

Average snowfall in August - Willen Gap, TN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (6.5").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Willen Gap, TN

Average snowfall days in August - Willen Gap, TN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Willen Gap, TN

Average daylight in August / Average sunshine in August - Willen Gap, 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: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in August
Willen Gap, TN

Average sunshine days in August - Willen Gap, TN
  • Average sunshine days in August: 10.3 days

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is February (8.9 days).

Average UV index in August
Willen Gap, TN

Average UV index in August - Willen Gap, TN
  • Average UV index in August: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Willen Gap, TN

Average cloud cover in August - Willen Gap, TN
  • Average cloud cover in August: 37

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are June, July and August (Cloud cover 37).

Average visibility in August
Willen Gap, TN

Average visibility in August - Willen Gap, TN
  • Average visibility in August: 5mi

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

Willen Gap, Tennessee, USA

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