August weather forecast
Lincoln, AR

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Weather in August

The last month of the summer, August, is another tropical month in Lincoln, Arkansas, with an average temperature fluctuating between 68.2°F (20.1°C) and 89.1°F (31.7°C).

Temperature

As Lincoln welcomes August, the average high-temperature records at a still tropical 89.1°F (31.7°C), marking an insignificant deviation from the prior month. In Lincoln, the August nights cool down to an average low of 68.2°F (20.1°C).

Heat index

August's mean heat index is appraised at a scorching 104°F (40°C). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

The least humid month in Lincoln, Arkansas, is August, with an average relative humidity of 71%.

Rainfall

In Lincoln, in August, it is raining for 14.5 days, with typically 3.5" (89mm) of accumulated precipitation. Throughout the year, there are 146.8 rainfall days, and 33.11" (841mm) of precipitation is accumulated.

Snowfall

In Lincoln, snow does not fall in June through October.

Daylight

In August, the average length of the day in Lincoln is 13h and 29min.
On the first day of August in Lincoln, sunrise is at 6:25 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:46 pm CDT.

Sunshine

With an average of 10.7h of sunshine, August has the most sunshine of the year in Lincoln.

UV index

In Lincoln, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
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Frequently asked questions

How hot does it get in Lincoln in August?

In August, the average high-temperature and low-temperature in Lincoln are 89.1°F (31.7°C) and 68.2°F (20.1°C) respectively. The average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in August is appraised at 104°F (40°C).

What is the least humid month in Lincoln?

The least humid month is August, with an average relative humidity of 71%.

What is the average humidity in August in Lincoln?

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

How much does it rain in Lincoln in August?

In Lincoln, in August, it is raining for 14.5 days, with typically 3.5" (89mm) of accumulated precipitation.

When it does not snow in Lincoln?

In Lincoln, Arkansas, snow does not fall in June through October.

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

In August, the average day length in Lincoln, Arkansas, is 13h and 29min.

When are sunrise and sunset in August in Lincoln?

In August, on the first day of the month, sunrise is at 6:25 am and sunset at 8:22 pm. On the last day of the month, in Lincoln, sunrise is at 6:49 am and sunset at 7:46 pm CDT.

What month has the most sunshine in Lincoln?

With an average of 10.7h of sunshine, August has the most sunshine of the year in Lincoln, Arkansas.

How long on average sun shines in August in Lincoln?

In Lincoln, the average sunshine duration in August is 10.7h.

How high is the UV index in August in Lincoln?

In August, the average daily maximum UV index in Lincoln, Arkansas, is 6. A UV Index reading of 6 to 7 represents a high health threat from unsafe 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
Lincoln, AR

Average temperature in August - Lincoln, AR
  • Average high temperature in August: 89.1°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in August: 68.2°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (29.3°F).

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Average pressure in August
Lincoln, AR

Average pressure in August - Lincoln, AR
  • Average pressure in August: 29.97"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).

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Average wind speed in August
Lincoln, AR

Average wind speed in August - Lincoln, AR
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

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Average humidity in August
Lincoln, AR

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (71%).

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Average rainfall in August
Lincoln, AR

Average rainfall in August - Lincoln, AR
  • Average rainfall in August: 3.5"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.89").

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Average rainfall days in August
Lincoln, AR

Average rainfall days in August - Lincoln, AR
  • Average rainfall days in August: 14.5 days

The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and November (8 days).

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Average snowfall in August
Lincoln, AR

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

The month with the highest snowfall is February (1.5").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in August
Lincoln, AR

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

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in August / Average sunshine in August - Lincoln, AR
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 36min).
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 August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

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Average sunshine days in August
Lincoln, AR

Average sunshine days in August - Lincoln, AR
  • Average sunshine days in August: 14.3 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in August
Lincoln, AR

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

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in August
Lincoln, AR

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

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in August
Lincoln, AR

Average visibility in August - Lincoln, 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).

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Lincoln, Arkansas, USA

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