August weather forecast
Blytheville, AR

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Weather in August

Blytheville greets August with a slight rollback in the extreme summer's heat, though temperatures remain relatively high compared to other months. The persistence of long daylight hours calls for extended outdoor activities, bolstering this summer month's liveliness. People continue to relish in pool days and ice creams, simultaneously gearing up for the imminent fall season. Despite the incessant high temperatures, persistent rainfall of 2.44" (62mm) ensures the city's ample greenery doesn't wilt under the summer heat. August closes the summer season, leaving a sense of completion to the sun-kissed days.

Temperature

August in Blytheville reports an average high-temperature of a still hot 86.5°F (30.3°C), slightly varied from July's 88°F (31.1°C). In the month of August, Blytheville witnesses a consistent average low-temperature of 69.1°F (20.6°C).

Heat index

During August, the heat index is calculated to be a fiery hot 100.4°F (38°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Blytheville, the average relative humidity in August is 77%.

Rainfall

In Blytheville, during August, the rain falls for 13.9 days and regularly aggregates up to 2.44" (62mm) of precipitation. In Blytheville, during the entire year, the rain falls for 151.4 days and collects up to 36.18" (919mm) of precipitation.

Snowfall

April through September are months without snowfall in Blytheville.

Daylight

In August, the average length of the day is 13h and 29min.
On the first day of August in Blytheville, sunrise is at 6:07 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:28 pm CDT.

Sunshine

The average sunshine in August in Blytheville is 10.4h.

UV index

The average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

Is it hot in Blytheville during August?

The average high-temperature and low-temperature in Blytheville, Arkansas, during August are 86.5°F (30.3°C) and 69.1°F (20.6°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 100.4°F (38°C).

What is the average humidity in August in Blytheville?

In August, the average relative humidity in Blytheville is 77%.

How much does it rain in Blytheville in August?

In Blytheville, Arkansas, in August, it is raining for 13.9 days, with typically 2.44" (62mm) of accumulated precipitation.

When it does not snow in Blytheville?

April through September are months without snowfall in Blytheville, Arkansas.

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

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

When are sunrise and sunset in August in Blytheville?

In August, on the first day of the month, sunrise is at 6:07 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:28 pm CDT.

How long on average sun shines in August in Blytheville?

The average sunshine duration in August in Blytheville, Arkansas, is 10.4h.

How high is the UV index in August in Blytheville?

The average daily maximum UV index in August in Blytheville is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Blytheville, AR

Average temperature in August - Blytheville, AR
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in August: 69.1°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).

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Average pressure in August
Blytheville, AR

Average pressure in August - Blytheville, 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 (29.94"Hg).

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Average wind speed in August
Blytheville, AR

Average wind speed in August - Blytheville, AR
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Blytheville, AR

Average humidity in August - Blytheville, AR
  • Average humidity in August: 77%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in August
Blytheville, AR

Average rainfall in August - Blytheville, AR
  • Average rainfall in August: 2.44"

The wettest month (with the highest rainfall) is March (4.09").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in August
Blytheville, AR

Average rainfall days in August - Blytheville, AR
  • Average rainfall days in August: 13.9 days

The month with the highest number of rainy days is May (15.8 days).
The months with the least rainy days are January, October and November (9.7 days).

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Average snowfall in August
Blytheville, AR

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

The month with the highest snowfall is February (1.61").
The months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in August
Blytheville, AR

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

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Blytheville, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days in August
Blytheville, AR

Average sunshine days in August - Blytheville, AR
  • Average sunshine days in August: 15.7 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (13.3 days).

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Average UV index in August
Blytheville, AR

Average UV index in August - Blytheville, 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 and December (UV index 2).

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Average cloud cover in August
Blytheville, AR

Average cloud cover in August - Blytheville, AR
  • Average cloud cover in August: 27

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in August
Blytheville, AR

Average visibility in August - Blytheville, 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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Blytheville, Arkansas, USA

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