Tullahoma
Tennessee, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Tullahoma, TN

August, the last month of the summer, in Tullahoma, is another warm month, with average temperature varying between 66.7°F (19.3°C) and 85.6°F (29.8°C).

Temperature

In Tullahoma, the average high-temperature in August is practically the same as in July - a warm 85.6°F (29.8°C). The average low-temperature, in Tullahoma, is 66.7°F (19.3°C).

Heat index

In August, the average heat index is calculated to a sweltering 97.3°F (36.3°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'felt air temperature', 'feels like', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like wind, differences in body mass, height, and shape, clothing, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Tullahoma, the average relative humidity is 77%.

Rainfall

In August, the rain falls for 18.3 days. Throughout August, 3.58" (91mm) of precipitation is accumulated. Throughout the year, there are 171.3 rainfall days, and 35.55" (903mm) of precipitation is accumulated.

Snowfall

In Tullahoma snow does not fall in May through October.

Daylight

In August, the average length of the day in Tullahoma, Tennessee, is 13.4h.

Sunshine

In August, the average sunshine in Tullahoma is 10.2h.

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 health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in August in Tullahoma?

In August, in Tullahoma, Tennessee, the average high-temperature is 85.6°F (29.8°C), and the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines both air temperature and relative humidity, in August is evaluated at 97.3°F (36.3°C).

What is the average humidity in August in Tullahoma?

In August, the average relative humidity is 77%.

How many days does it rain in August in Tullahoma?

In Tullahoma, Tennessee, in August, during 18.3 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow in Tullahoma?

In Tullahoma snow does not fall in May through October.

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

In August, the average length of the day in Tullahoma, Tennessee, is 13.4h.

How long on average sun shines in August in Tullahoma?

In August, the average sunshine in Tullahoma is 10.2h.

When is the highest UV index in Tullahoma?

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

What is the UV index intensity in August in Tullahoma?

The average daily maximum UV index in August in Tullahoma is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in August - Tullahoma, TN
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in August: 66.7°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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

The month with the highest relative humidity is December (80%).
Months with the lowest relative humidity are October and November (75%).

Average rainfall in August - Tullahoma, TN
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is February (4.02").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August - Tullahoma, TN
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (9.3 days).

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

The month with the highest snowfall is February (0.91").
Months with the least snowfall are May, June, July, August, September and October (0").

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

Months with the highest number of snowfall days are January and February (3.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in August / Average sunshine in August - Tullahoma, TN
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in August: 10.2h

The month with the most sunshine is June (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average UV index in August - Tullahoma, TN
  • Average UV index in August: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).