August weather forecast
Tuscaloosa, AL

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Government Plaza buildings and gardens in Tuscaloosa, Alabama
Government Plaza buildings and gardens in Tuscaloosa, Alabama

Weather in August

August continues the summer season in Tuscaloosa, Alabama with similar warmth to July. The temperature sees a marginal decrease, giving an indication of the upcoming fall. While the daylight hours diminish slightly from July's peak, there is still plenty of sunshine for outdoor activities. The lush green landscapes and bright sunny days portray August weather at its finest. Soak up the last of the summer sun as the months of cooler temperatures start to approach.

Temperature

As Tuscaloosa steps into August, the average high-temperature is measured at a still tropical 91°F (32.8°C), displaying minor differences from July's 91.6°F (33.1°C). In Tuscaloosa, an average low-temperature of 71.4°F (21.9°C) is recorded during August nights.

Heat index

August's heat index is calculated to be a blisteringly hot 111.2°F (44°C). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In Tuscaloosa, Alabama, the average relative humidity in August is 73%.

Rainfall

In Tuscaloosa, during August, the rain falls for 20.6 days and regularly aggregates up to 3.66" (93mm) of precipitation. Throughout the year, in Tuscaloosa, there are 172.6 rainfall days, and 40.94" (1040mm) of precipitation is accumulated.

Snowfall

In Tuscaloosa, snow does not fall in March through October.

Daylight

The average length of the day in August in Tuscaloosa is 13h and 20min.
On the first day of August in Tuscaloosa, sunrise is at 6:03 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:16 pm CDT.

Sunshine

In Tuscaloosa, the average sunshine in August is 10.3h.

UV index

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 6 during August, leads to the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot does it get in Tuscaloosa in August?

The high-temperature, in August, in Tuscaloosa, records 91°F (32.8°C), while the low-temperature is 71.4°F (21.9°C). In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 111.2°F (44°C).

What is the average humidity in August in Tuscaloosa?

In Tuscaloosa, the average relative humidity in August is 73%.

How many days does it rain in August in Tuscaloosa?

In August, in Tuscaloosa, the rain falls for 20.6 days. Throughout August, 3.66" (93mm) of precipitation is accumulated.

When it does not snow in Tuscaloosa?

March through October are months without snowfall in Tuscaloosa, Alabama.

How many hours of daylight does Tuscaloosa have in August?

In Tuscaloosa, the average day length in August is 13h and 20min.

When are sunrise and sunset in August in Tuscaloosa?

On the first day of August, sunrise is at 6:03 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 7:16 pm CDT.

How long on average sun shines in August in Tuscaloosa?

The average sunshine duration in August is 10.3h.

What is the UV index reading in August in Tuscaloosa?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Tuscaloosa, AL

Average temperature in August - Tuscaloosa, AL
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (52.2°F).

  • Average low temperature in August: 71.4°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).

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Average pressure in August
Tuscaloosa, AL

Average pressure in August - Tuscaloosa, AL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

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Average wind speed in August
Tuscaloosa, AL

Average wind speed in August - Tuscaloosa, AL
  • Average wind speed in August: 4.5mph

The windiest months (with the highest average wind speed) are February, March and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Tuscaloosa, AL

Average humidity in August - Tuscaloosa, AL
  • Average humidity in August: 73%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Tuscaloosa, AL

Average rainfall in August - Tuscaloosa, AL
  • Average rainfall in August: 3.66"

The wettest month (with the highest rainfall) is April (4.37").
The driest month (with the least rainfall) is October (2.4").

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Average rainfall days in August
Tuscaloosa, AL

Average rainfall days in August - Tuscaloosa, AL
  • Average rainfall days in August: 20.6 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.2 days).

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Average snowfall in August
Tuscaloosa, AL

Average snowfall in August - Tuscaloosa, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is December (0.39").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in August
Tuscaloosa, AL

Average snowfall days in August - Tuscaloosa, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Tuscaloosa, AL

Average daylight in August / Average sunshine in August - Tuscaloosa, AL
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Tuscaloosa, AL

Average sunshine days in August - Tuscaloosa, AL
  • Average sunshine days in August: 8.8 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (8 days).

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Average UV index in August
Tuscaloosa, AL

Average UV index in August - Tuscaloosa, AL
  • Average UV index in August: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in August
Tuscaloosa, AL

Average cloud cover in August - Tuscaloosa, AL
  • Average cloud cover in August: 32

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 28).

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Average visibility in August
Tuscaloosa, AL

Average visibility in August - Tuscaloosa, AL
  • Average visibility in August: 6mi

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

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Tuscaloosa, Alabama, USA

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