August weather forecast
Augusta, AR

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Weather in August

The last month of the summer, August, is another hot month in Augusta, Arkansas, with an average temperature varying between 70.3°F (21.3°C) and 88.2°F (31.2°C).

Temperature

The average high-temperature in August, at a still hot 88.2°F (31.2°C), reveals a modest deviation from July's 89.4°F (31.9°C). Throughout August, a steady low-temperature average of 70.3°F (21.3°C) is noted.

Heat index

For August, the heat index is appraised at a blistering 104°F (40°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in August is 75%.

Rainfall

In Augusta, during August, the rain falls for 14.9 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Augusta, during the entire year, the rain falls for 150.5 days and collects up to 32.6" (828mm) of precipitation.

Snowfall

April through October are months without snowfall in Augusta.

Daylight

In Augusta, the average length of the day in August is 13h and 27min.
On the first day of August, sunrise is at 6:14 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:33 pm CDT.

Sunshine

In August, the average sunshine in Augusta is 10.6h.

UV index

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In August, a regular UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Augusta in August?

In Augusta, 88.2°F (31.2°C) is the average high-temperature and 70.3°F (21.3°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is appraised at 104°F (40°C).

What is the average humidity in August?

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

How many days does it rain in August in Augusta?

In August, the rain falls for 14.9 days. Throughout August, 2.6" (66mm) of precipitation is accumulated.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in August?

In August, the average day length is 13h and 27min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:14 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:33 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.6h.

What is the UV index reading in August?

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

Average temperature in August - Augusta, AR
  • Average high temperature in August: 88.2°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 70.3°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure in August
Augusta, AR

Average pressure in August - Augusta, AR
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Augusta, AR

Average wind speed in August - Augusta, AR
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity in August
Augusta, AR

Average humidity in August - Augusta, AR
  • Average humidity in August: 75%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in August
Augusta, AR

Average rainfall in August - Augusta, AR
  • Average rainfall in August: 2.6"

The wettest months (with the highest rainfall) are April and May (3.78").
The driest month (with the least rainfall) is September (1.69").

Average rainfall days in August
Augusta, AR

Average rainfall days in August - Augusta, AR
  • Average rainfall days in August: 14.9 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in August
Augusta, AR

Average snowfall in August - Augusta, AR
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
Augusta, AR

Average snowfall days in August - Augusta, AR
  • Average snowfall days in August: 0 days

The months with the highest number of snowfall days are January and February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Augusta, AR

Average daylight in August / Average sunshine in August - Augusta, AR
  • 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: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in August
Augusta, AR

Average sunshine days in August - Augusta, AR
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is October (20.2 days).
The month with the least sunshine days is July (12.9 days).

Average UV index in August
Augusta, AR

Average UV index in August - Augusta, AR
  • 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, November and December (UV index 3).

Average cloud cover in August
Augusta, AR

Average cloud cover in August - Augusta, AR
  • Average cloud cover in August: 25

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 24).

Average visibility in August
Augusta, AR

Average visibility in August - Augusta, AR
  • 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).

Augusta, Arkansas, USA

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