August weather forecast and climate
Beirne, AR

Weather in August

The last month of the summer, August, is another hot month in Beirne, Arkansas, with average temperature fluctuating between 71.2°F (21.8°C) and 93.2°F (34°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still hot 93.2°F (34°C). In August, in Beirne, the average low-temperature is 71.2°F (21.8°C).

Heat index

In August, the average heat index is calculated to a burning hot 117.1°F (47.3°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
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 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, differences in body mass, height, and shape, wind). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

July through October, with an average relative humidity of 71%, are the least humid months.

Rainfall

In Beirne, during August, the rain falls for 13.8 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Beirne, Arkansas, during the entire year, the rain falls for 137.2 days and collects up to 25.71" (653mm) of precipitation.

Snowfall

April through December are months without snowfall in Beirne.

Daylight

In Beirne, the average length of the day is 13.4h.

Sunshine

In August, the average sunshine is 10.4h.

UV index

In Beirne, Arkansas, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 6 in August interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the temperature in August in Beirne?

The average high-temperature, in August, in Beirne, is 93.2°F (34°C), while the average low-temperature is 71.2°F (21.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that factores the actual air temperature with the relative humidity, is calculated to 117.1°F (47.3°C).

What is the least humid month in Beirne?

July through October, with an average relative humidity of 71%, are the least humid months in Beirne.

What is the average humidity in August in Beirne?

In Beirne, Arkansas, the average relative humidity in August is 71%.

How many days does it rain in August in Beirne?

In Beirne, Arkansas, in August, during 13.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

When it does not snow in Beirne?

In Beirne, Arkansas, snow does not fall in April through December.

How many hours of daylight does Beirne have in August?

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

How many hours of sunshine does Beirne have in August?

The average sunshine in August in Beirne is 10.4h.

What is the UV index reading in August in Beirne?

In Beirne, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in August
Beirne, AR

Average temperature in August - Beirne, AR
  • Average high temperature in August: 93.2°F

The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in August: 71.2°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in August
Beirne, AR

Average pressure in August - Beirne, AR
  • Average pressure in August: 29.96"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in August
Beirne, AR

Average wind speed in August - Beirne, AR
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Beirne, AR

Average humidity in August - Beirne, AR
  • Average humidity in August: 71%

Months with the highest relative humidity are February, March and December (80%).
Months with the lowest relative humidity are July, August, September and October (71%).

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Average rainfall in August
Beirne, AR

Average rainfall in August - Beirne, AR
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in August
Beirne, AR

Average rainfall days in August - Beirne, AR
  • Average rainfall days in August: 13.8 days

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in August
Beirne, AR

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

The month with the highest snowfall is February (0.35").
Months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Beirne, AR

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

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

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

Average daylight in August / Average sunshine in August - Beirne, AR
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 10.4h

The month with the most sunshine is July (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 5h).

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Average sunshine days in August
Beirne, AR

Average sunshine days in August - Beirne, AR
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is August (14.1 days).

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Average UV index in August
Beirne, AR

Average UV index in August - Beirne, AR
  • Average UV index in August: 6

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Beirne, AR

Average cloud cover in August - Beirne, AR
  • Average cloud cover in August: 28

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June, July, August and September (Cloud cover 28).

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Average visibility in August
Beirne, AR

Average visibility in August - Beirne, AR
  • Average visibility in August: 6mi

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

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