August weather forecast
Blackfoot, AR

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Weather in August

August, the last month of the summer in Blackfoot, is another tropical month, with an average temperature varying between 70.9°F (21.6°C) and 88.3°F (31.3°C).

Temperature

August's arrival brings an average high-temperature of a still hot 88.3°F (31.3°C), slightly deviating from July's 89.4°F (31.9°C). During August nights, Blackfoot records an average temperature of 70.9°F (21.6°C).

Heat index

For most parts of August, the heat index is computed to be a blistering 104°F (40°C). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

The average relative humidity in August in Blackfoot is 76%.

Rainfall

In August, the rain falls for 14.5 days. Throughout August, 2.01" (51mm) of precipitation is accumulated. Throughout the year, in Blackfoot, Arkansas, there are 132.2 rainfall days, and 22.48" (571mm) of precipitation is accumulated.

Snowfall

In Blackfoot, Arkansas, snow does not fall in April through October.

Daylight

The average length of the day in August in Blackfoot is 13h and 25min.
On the first day of the month, sunrise is at 6:14 am and sunset at 8:04 pm. On the last day of August, sunrise is at 6:36 am and sunset at 7:30 pm CDT.

Sunshine

In August, the average sunshine in Blackfoot, Arkansas, is 10.3h.

UV index

In August, the average daily maximum UV index in Blackfoot is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
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Frequently asked questions

How hot is August in Blackfoot?

In Blackfoot, 88.3°F (31.3°C) is the average high-temperature and 70.9°F (21.6°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is computed to be 104°F (40°C).

What is the average humidity in August in Blackfoot?

In Blackfoot, the average relative humidity in August is 76%.

How many days does it rain in August in Blackfoot?

In Blackfoot, during August, the rain falls for 14.5 days and regularly aggregates up to 2.01" (51mm) of precipitation.

When it does not snow in Blackfoot?

In Blackfoot, Arkansas, snow does not fall in April through October.

How many hours of daylight does Blackfoot have in August?

In August, the average day length in Blackfoot is 13h and 25min.

When are sunrise and sunset in August in Blackfoot?

On the first day of August, sunrise is at 6:14 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:36 am and sunset at 7:30 pm CDT.

How many hours of sunshine does Blackfoot have in August?

The average sunshine duration in August is 10.3h.

How high is the UV index in August in Blackfoot?

In August, the average daily maximum UV index in Blackfoot, Arkansas, is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Blackfoot, AR

Average temperature in August - Blackfoot, AR
  • Average high temperature in August: 88.3°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 (48.2°F).

  • Average low temperature in August: 70.9°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in August
Blackfoot, AR

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

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Average wind speed in August
Blackfoot, AR

Average wind speed in August - Blackfoot, AR
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is February (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in August
Blackfoot, AR

Average humidity in August - Blackfoot, AR
  • Average humidity in August: 76%

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

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Average rainfall in August
Blackfoot, AR

Average rainfall in August - Blackfoot, AR
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is September (1.1").

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Average rainfall days in August
Blackfoot, AR

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

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (7.7 days).

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Average snowfall in August
Blackfoot, AR

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

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Blackfoot, AR

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

The month with the highest number of snowfall days is February (1.3 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
Blackfoot, AR

Average daylight in August / Average sunshine in August - Blackfoot, AR
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • 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 48min).

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Average sunshine days in August
Blackfoot, AR

Average sunshine days in August - Blackfoot, AR
  • Average sunshine days in August: 14 days

The month with the most sunshine days is October (21.8 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in August
Blackfoot, AR

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

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
Blackfoot, AR

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

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in August
Blackfoot, AR

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

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