August weather forecast
Wetmore, TN

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Weather in August

The last month of the summer, August, is another hot month in Wetmore, Tennessee, with an average temperature ranging between min 64.8°F (18.2°C) and max 86.5°F (30.3°C).

Temperature

Wetmore sees the arrival of August with an average high-temperature of a still tropical 86.5°F (30.3°C), indicating a subtle variation from July. A considerable shift from the daytime highs is observed in Wetmore during August nights, with an average low of 64.8°F (18.2°C).

Heat index

August's mean heat index is appraised at a fiery hot 98.6°F (37°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', measures the perceived warmth when incorporating the humidity present in the air. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The months with the lowest humidity are August, October and November, with an average relative humidity of 75%.

Rainfall

In Wetmore, during August, the rain falls for 16.5 days and regularly aggregates up to 3.07" (78mm) of precipitation. In Wetmore, during the entire year, the rain falls for 170.1 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Wetmore, the average length of the day in August is 13h and 26min.
On the first day of August in Wetmore, sunrise is at 6:47 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:06 pm EDT.

Sunshine

In Wetmore, Tennessee, 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 of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Wetmore?

The high-temperature, in August, in Wetmore, is 86.5°F (30.3°C), while the low-temperature averages to 64.8°F (18.2°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 98.6°F (37°C).

What are the least humid months in Wetmore?

The months with the lowest humidity are August, October and November, with an average relative humidity of 75%.

What is the average humidity in August in Wetmore?

In August, the average relative humidity in Wetmore is 75%.

How much does it rain in Wetmore in August?

In August, in Wetmore, the rain falls for 16.5 days. Throughout August, 3.07" (78mm) of precipitation is accumulated.

When it does not snow in Wetmore?

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

What is the average length of the day in August in Wetmore?

In August, the average day length in Wetmore, Tennessee, is 13h and 26min.

When is the sunrise / sunset in August in Wetmore?

In August, on the first day of the month, sunrise is at 6:47 am and sunset at 8:41 pm. On the last day of the month, in Wetmore, Tennessee, sunrise is at 7:10 am and sunset at 8:06 pm EDT.

How many hours of sunshine does Wetmore have in August?

In August, the average sunshine duration is 9.7h.

What are the months with the highest UV index in Wetmore?

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

What is the UV index intensity in August in Wetmore?

In Wetmore, Tennessee, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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 August
Wetmore, TN

Average temperature in August - Wetmore, TN
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46°F).

  • Average low temperature in August: 64.8°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in August
Wetmore, TN

Average pressure in August - Wetmore, 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
Wetmore, TN

Average wind speed in August - Wetmore, TN
  • Average wind speed in August: 3.9mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in August
Wetmore, TN

Average humidity in August - Wetmore, TN
  • Average humidity in August: 75%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are August, October and November (75%).

Average rainfall in August
Wetmore, TN

Average rainfall in August - Wetmore, TN
  • Average rainfall in August: 3.07"

The wettest month (with the highest rainfall) is July (3.94").
The driest months (with the least rainfall) are September and November (1.89").

Average rainfall days in August
Wetmore, TN

Average rainfall days in August - Wetmore, TN
  • Average rainfall days in August: 16.5 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.1 days).

Average snowfall in August
Wetmore, TN

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

The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Wetmore, TN

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

The month with the highest number of snowfall days is January (4.6 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
Wetmore, TN

Average daylight in August / Average sunshine in August - Wetmore, 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 4min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).

Average sunshine days in August
Wetmore, TN

Average sunshine days in August - Wetmore, TN
  • Average sunshine days in August: 11.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.4 days).

Average UV index in August
Wetmore, TN

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

Average cloud cover in August
Wetmore, TN

Average cloud cover in August - Wetmore, TN
  • Average cloud cover in August: 30

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in August
Wetmore, TN

Average visibility in August - Wetmore, TN
  • Average visibility in August: 6mi

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

Wetmore, Tennessee, USA

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