August weather forecast
Washburn, AR

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Weather in August

The last month of the summer, August, is also a hot month in Washburn, Arkansas, with an average temperature fluctuating between 68.7°F (20.4°C) and 91.4°F (33°C).

Temperature

The advent of August presents an average high-temperature of a still tropical 91.4°F (33°C), maintaining a close correlation with the preceding month. August nights bring a pronounced temperature shift, with averages hovering around an agreeable 68.7°F (20.4°C).

Heat index

The heat index value for August is calculated to be an extremely hot 109.4°F (43°C). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Given the heat index, its values are aligned with shaded sites and gentle winds. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

July and August, with an average relative humidity of 70%, are the least humid months.

Rainfall

In Washburn, during August, the rain falls for 12.3 days and regularly aggregates up to 2.32" (59mm) of precipitation. In Washburn, during the entire year, the rain falls for 123.6 days and collects up to 20.55" (522mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Washburn, Arkansas, the average length of the day in August is 13h and 26min.
On the first day of August, sunrise is at 6:26 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:44 pm CDT.

Sunshine

In August, the average sunshine in Washburn is 10.8h.

UV index

In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 6 during August leads to these advisories:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

How hot does it get in Washburn in August?

In Washburn, in August, the average high-temperature is 91.4°F (33°C), and the average low-temperature is 68.7°F (20.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in August is calculated to be 109.4°F (43°C).

What is the least humid month in Washburn?

The months with the lowest humidity in Washburn are July and August, with an average relative humidity of 70%.

What is the average humidity in August in Washburn?

In August, the average relative humidity in Washburn is 70%.

How much does it rain in Washburn in August?

In Washburn, in August, it is raining for 12.3 days, with typically 2.32" (59mm) of accumulated precipitation.

When it does not snow in Washburn?

April through November are months without snowfall in Washburn.

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

In August, the average day length in Washburn is 13h and 26min.

What time are sunrise and sunset in August in Washburn?

In August, on the first day of the month, sunrise is at 6:26 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 7:44 pm CDT.

How long on average sun shines in August in Washburn?

The average sunshine duration in August in Washburn, Arkansas, is 10.8h.

What is the UV index reading in August in Washburn?

In August, the average daily maximum UV index in Washburn is 6. A UV Index of 6 to 7 symbolizes a high health threat from exposure to the Sun's UV radiation.
Average max. wind speed
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
Washburn, AR

Average temperature in August - Washburn, AR
  • Average high temperature in August: 91.4°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in August
Washburn, AR

Average pressure in August - Washburn, 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
Washburn, AR

Average wind speed in August - Washburn, AR
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Washburn, AR

Average humidity in August - Washburn, AR
  • Average humidity in August: 70%

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall in August
Washburn, AR

Average rainfall in August - Washburn, AR
  • Average rainfall in August: 2.32"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in August
Washburn, AR

Average rainfall days in August - Washburn, AR
  • Average rainfall days in August: 12.3 days

The months with the highest number of rainy days are May and July (13.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall in August
Washburn, AR

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

The month with the highest snowfall is February (0.28").
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
Washburn, AR

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

The month with the highest number of snowfall days is February (1.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Washburn, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

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Average sunshine days in August
Washburn, AR

Average sunshine days in August - Washburn, AR
  • Average sunshine days in August: 16.2 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (14.8 days).

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Average UV index in August
Washburn, AR

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

The 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
Washburn, AR

Average cloud cover in August - Washburn, AR
  • Average cloud cover in August: 24

The months with the most cloud cover are February and March (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in August
Washburn, AR

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

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

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Washburn, Arkansas, USA

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