August weather forecast
Harp, AR

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Weather in August

The last month of the summer, August, is another tropical month in Harp, Arkansas, with an average temperature fluctuating between 70.5°F (21.4°C) and 91.4°F (33°C).

Temperature

The high-temperature average in August for Harp is a still tropical 91.4°F (33°C), staying closely aligned with July's conditions. Harp records an average low-temperature of 70.5°F (21.4°C) throughout the month of August.

Heat index

In August, the average heat index is estimated at a burning hot 113°F (45°C). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

The average relative humidity in August in Harp is 73%.

Rainfall

In Harp, in August, during 18.3 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Harp, during the entire year, the rain falls for 166 days and collects up to 39.21" (996mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

The average length of the day in August in Harp is 13h and 24min.
On the first day of August in Harp, Arkansas, sunrise is at 6:22 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 7:38 pm CDT.

Sunshine

June through August, with an average of 10.4h of sunshine, are months with the most sunshine in Harp.

UV index

In August, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
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Frequently asked questions

How hot does it get in Harp in August?

In August, the average high-temperature and low-temperature in Harp, Arkansas, are 91.4°F (33°C) and 70.5°F (21.4°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is estimated at 113°F (45°C).

What is the average humidity in August in Harp?

In Harp, the average relative humidity in August is 73%.

How much does it rain in Harp in August?

In Harp, Arkansas, during August, the rain falls for 18.3 days and regularly aggregates up to 3.86" (98mm) of precipitation.

When it does not snow in Harp?

In Harp, snow does not fall in April through October.

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

In Harp, Arkansas, the average day length in August is 13h and 24min.

What time are sunrise and sunset in August in Harp?

In August, on the first day of the month, sunrise is at 6:22 am and sunset at 8:12 pm. On the last day of the month, in Harp, Arkansas, sunrise is at 6:44 am and sunset at 7:38 pm CDT.

What are the months with the most sunshine in Harp?

June through August, with an average of 10.4h of sunshine, are months with the most sunshine in Harp.

How many hours of sunshine does Harp have in August?

In August, the average sunshine duration is 10.4h.

How high is the UV index in August in Harp?

The average daily maximum UV index in August in Harp is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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
Harp, AR

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

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in August: 70.5°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).

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Average pressure in August
Harp, AR

Average pressure in August - Harp, 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
Harp, AR

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

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in August
Harp, AR

Average humidity in August - Harp, AR
  • Average humidity in August: 73%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, September and October (72%).

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Average rainfall in August
Harp, AR

Average rainfall in August - Harp, AR
  • Average rainfall in August: 3.86"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in August
Harp, AR

Average rainfall days in August - Harp, AR
  • Average rainfall days in August: 18.3 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is November (10.2 days).

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Average snowfall in August
Harp, AR

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

The month with the highest snowfall is February (0.91").
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
Harp, AR

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

The month with the highest number of snowfall days is February (1.8 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
Harp, AR

Average daylight in August / Average sunshine in August - Harp, 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 months with the most sunshine are June, July and August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

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Average sunshine days in August
Harp, AR

Average sunshine days in August - Harp, AR
  • Average sunshine days in August: 10 days

The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is August (10 days).

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Average UV index in August
Harp, AR

Average UV index in August - Harp, 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
Harp, AR

Average cloud cover in August - Harp, AR
  • Average cloud cover in August: 29

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 28).

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Average visibility in August
Harp, AR

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

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

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Harp, Arkansas, USA

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