August weather forecast
Jackson, AL

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Weather in August

The last month of the summer, August, is another hot month in Jackson, Alabama, with temperature in the range of an average high of 92.1°F (33.4°C) and an average low of 72.3°F (22.4°C).

Temperature

Jackson, Alabama, in August witnesses an average high-temperature of a still hot 92.1°F (33.4°C), indicating a slight variation from July's 92.5°F (33.6°C). In August, Jackson experiences a temperature dip to an average of 72.3°F (22.4°C) at night.

Heat index

August's mean heat index is estimated at a life-threatening hot 116.6°F (47°C). Stay wary: Heat exhaustion and heat cramps are possible. Heatstroke can ensue from extended effort.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

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

Rainfall

In Jackson, in August, during 23.1 rainfall days, 4.37" (111mm) of precipitation is typically accumulated. Throughout the year, there are 173.9 rainfall days, and 35.63" (905mm) of precipitation is accumulated.

Snowfall

In Jackson, snow does not fall in April through November.

Daylight

The average length of the day in August in Jackson is 13h and 16min.
On the first day of August, sunrise is at 6:08 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:16 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high UV index of 7 in August translates into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
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Frequently asked questions

How hot does it get in Jackson in August?

In Jackson, in August, the average high-temperature is 92.1°F (33.4°C), and the average low-temperature is 72.3°F (22.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is estimated at 116.6°F (47°C).

What is the average humidity in August in Jackson?

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

How much does it rain in Jackson in August?

In Jackson, Alabama, in August, it is raining for 23.1 days, with typically 4.37" (111mm) of accumulated precipitation.

When it does not snow in Jackson?

In Jackson, snow does not fall in April through November.

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

In August, the average day length is 13h and 16min.

When are sunrise and sunset in August in Jackson?

On the first day of August in Jackson, sunrise is at 6:08 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 7:16 pm CDT.

How long on average sun shines in August in Jackson?

The average sunshine duration in August is 10.3h.

What is the month with the highest UV index in Jackson?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

What is the UV index reading in August in Jackson?

The average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Jackson, AL

Average temperature in August - Jackson, AL
  • Average high temperature in August: 92.1°F

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (56.8°F).

  • Average low temperature in August: 72.3°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in August
Jackson, AL

Average pressure in August - Jackson, AL
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in August
Jackson, AL

Average wind speed in August - Jackson, AL
  • Average wind speed in August: 4.2mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in August
Jackson, AL

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

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Jackson, AL

Average rainfall in August - Jackson, AL
  • Average rainfall in August: 4.37"

The wettest month (with the highest rainfall) is July (4.41").
The driest month (with the least rainfall) is November (2.05").

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Average rainfall days in August
Jackson, AL

Average rainfall days in August - Jackson, AL
  • Average rainfall days in August: 23.1 days

The month with the highest number of rainy days is July (24.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in August
Jackson, AL

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

The month with the highest snowfall is January (0.16").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Jackson, AL

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

The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in August
Jackson, AL

Average sunshine days in August - Jackson, AL
  • Average sunshine days in August: 6.6 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (4.4 days).

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Average UV index in August
Jackson, AL

Average UV index in August - Jackson, AL
  • Average UV index in August: 7

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

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Average cloud cover in August
Jackson, AL

Average cloud cover in August - Jackson, AL
  • Average cloud cover in August: 35

The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in August
Jackson, AL

Average visibility in August - Jackson, AL
  • Average visibility in August: 5mi

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

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Jackson, Alabama, USA

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