August weather forecast
Normal, AL

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Weather in August

August, the last month of the summer in Normal, is also a hot month, with an average temperature fluctuating between 68°F (20°C) and 86.7°F (30.4°C).

Temperature

Normal's August average high-temperature settles at a still tropical 86.7°F (30.4°C), showing a near match with the preceding month. Throughout August, Normal experiences a low-temperature average of 68°F (20°C).

Heat index

The heat index for August is calculated to be a fiery hot 98.6°F (37°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in August in Normal is 75%.

Rainfall

In August, the rain falls for 17.6 days. Throughout August, 3.74" (95mm) of precipitation is accumulated. Throughout the year, there are 171.9 rainfall days, and 42.36" (1076mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Normal, Alabama, is 13h and 25min.
On the first day of August in Normal, sunrise is at 5:56 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:13 pm CDT.

Sunshine

In August, the average sunshine is 10h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, an average UV index of 6 transforms into the following instructions:
Fend off overexposure. Sun protection is vital. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

Is it hot in Normal during August?

August temperatures in Normal vary between a high-temperature of 86.7°F (30.4°C) and a low-temperature of 68°F (20°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 98.6°F (37°C).

What is the average humidity in August in Normal?

In August, the average relative humidity is 75%.

How much does it rain in Normal in August?

In Normal, Alabama, in August, it is raining for 17.6 days, with typically 3.74" (95mm) of accumulated precipitation.

When it does not snow in Normal?

In Normal, Alabama, snow does not fall in April through October.

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

The average day length in August is 13h and 25min.

What time are sunrise and sunset in August in Normal?

In August, on the first day of the month, sunrise is at 5:56 am and sunset at 7:48 pm. On the last day of the month, in Normal, sunrise is at 6:19 am and sunset at 7:13 pm CDT.

How many hours of sunshine does Normal have in August?

In August, the average sunshine duration is 10h.

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

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

What is the UV index reading in August in Normal?

In Normal, Alabama, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Normal, AL

Average temperature in August - Normal, AL
  • Average high temperature in August: 86.7°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 68°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32.7°F).

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Average pressure in August
Normal, AL

Average pressure in August - Normal, AL
  • 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).

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Average wind speed in August
Normal, AL

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

The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Normal, AL

Average humidity in August - Normal, AL
  • Average humidity in August: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in August
Normal, AL

Average rainfall in August - Normal, AL
  • Average rainfall in August: 3.74"

The wettest month (with the highest rainfall) is April (4.45").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in August
Normal, AL

Average rainfall days in August - Normal, AL
  • Average rainfall days in August: 17.6 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).

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Average snowfall in August
Normal, AL

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

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

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Average snowfall days in August
Normal, AL

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

The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Normal, AL
  • 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 54min).

  • Average sunshine in August: 10h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in August
Normal, AL

Average sunshine days in August - Normal, AL
  • Average sunshine days in August: 11.5 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in August
Normal, AL

Average UV index in August - Normal, AL
  • 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).

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Average cloud cover in August
Normal, AL

Average cloud cover in August - Normal, AL
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in August
Normal, AL

Average visibility in August - Normal, 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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Normal, Alabama, USA

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