August weather forecast
Coalmont, TN

Share

Weather in August

August, the last month of the summer in Coalmont, is also a moderately hot month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 84.7°F (29.3°C).

Temperature

As Coalmont welcomes August, the average high-temperature records at a still moderately hot 84.7°F (29.3°C), marking an insignificant deviation from the prior month. During the month of August, Coalmont's nighttime temperature lowers to an average of 64.9°F (18.3°C).

Heat index

The heat index for August is computed to be a fiery hot 95°F (35°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Coalmont, the average relative humidity in August is 79%.

Rainfall

In Coalmont, in August, it is raining for 19 days, with typically 4.29" (109mm) of accumulated precipitation. Throughout the year, there are 182.8 rainfall days, and 45.91" (1166mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Coalmont.

Daylight

In Coalmont, the average length of the day in August is 13h and 27min.
On the first day of August in Coalmont, sunrise is at 5:52 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:10 pm CDT.

Sunshine

In August, the average sunshine is 9.9h.

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 unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Coalmont?

The average high-temperature and low-temperature during August are 84.7°F (29.3°C) and 64.9°F (18.3°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in August is computed to be 95°F (35°C).

What is the average humidity in August?

In August, the average relative humidity is 79%.

How much does it rain in August?

In August, the rain falls for 19 days. Throughout August, 4.29" (109mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 27min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:52 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:10 pm CDT.

How long on average sun shines in August?

In Coalmont, the average sunshine duration in August is 9.9h.

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 intensity in August?

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents 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
Coalmont, TN

Average temperature in August - Coalmont, TN
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

Average pressure in August
Coalmont, TN

Average pressure in August - Coalmont, TN
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in August
Coalmont, TN

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

The windiest month (with the highest average wind speed) is February (7.1mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in August
Coalmont, TN

Average humidity in August - Coalmont, TN
  • Average humidity in August: 79%

The month with the highest relative humidity is December (82%).
The months with the lowest relative humidity are October and November (77%).

Average rainfall in August
Coalmont, TN

Average rainfall in August - Coalmont, TN
  • Average rainfall in August: 4.29"

The wettest month (with the highest rainfall) is July (4.92").
The driest month (with the least rainfall) is November (2.8").

Average rainfall days in August
Coalmont, TN

Average rainfall days in August - Coalmont, TN
  • Average rainfall days in August: 19 days

The month with the highest number of rainy days is July (21.4 days).
The month with the least rainy days is November (10 days).

Average snowfall in August
Coalmont, TN

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

The month with the highest snowfall is February (2.6").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Coalmont, TN

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

The month with the highest number of snowfall days is February (5.1 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
Coalmont, TN

Average daylight in August / Average sunshine in August - Coalmont, TN
  • Average daylight in August: 13h 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 August: 9h and 5min

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

Average sunshine days in August
Coalmont, TN

Average sunshine days in August - Coalmont, TN
  • Average sunshine days in August: 9.8 days

The month with the most sunshine days is October (18 days).
The month with the least sunshine days is July (7.1 days).

Average UV index in August
Coalmont, TN

Average UV index in August - Coalmont, 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 and December (UV index 2).

Average cloud cover in August
Coalmont, TN

Average cloud cover in August - Coalmont, TN
  • Average cloud cover in August: 36

The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is June (Cloud cover 34).

Average visibility in August
Coalmont, TN

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

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

Coalmont, Tennessee, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location