August weather forecast and climate
Perla, AR

Weather in August

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

Temperature

In Perla, the average high-temperature is essentially the same as in July - a still tropical 91.4°F (33°C). The average low-temperature, in August, is 70.5°F (21.4°C).

Heat index

In August, the average heat index is appraised at a scorching 112.6°F (44.8°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'apparent temperature', or 'felt air temperature', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (differences in body mass, height, and shape, wind, pregnancy). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

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

Rainfall

In Perla, Arkansas, in August, it is raining for 18.3 days, with typically 3.86" (98mm) of accumulated precipitation. In Perla, 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

In August, the average length of the day is 13.4h.

Sunshine

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

UV index

In Perla, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in August in Perla?

In August, the average high-temperature is 91.4°F (33°C), and the average low-temperature is 70.5°F (21.4°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), that represents influence of the relative humidity to air temperaure, in August is calculated to 112.6°F (44.8°C).

What is the average humidity in August in Perla?

The average relative humidity in August in Perla, Arkansas, is 73%.

How much does it rain in Perla in August?

In Perla, 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 Perla?

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

How many hours of daylight does Perla have in August?

The average length of the day in August is 13.4h.

What are the months with the most sunshine in Perla?

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

How many hours of sunshine does Perla have in August?

In August, the average sunshine in Perla, Arkansas, is 10.4h.

What is the UV index intensity in August in Perla?

The average daily maximum UV index in August in Perla, Arkansas, is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in August
Perla, AR

Average temperature in August - Perla, 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
Perla, AR

Average pressure in August - Perla, AR
  • Average pressure in August: 29.96"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in August
Perla, AR

Average wind speed in August - Perla, 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
Perla, AR

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

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

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Average rainfall in August
Perla, AR

Average rainfall in August - Perla, 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
Perla, AR

Average rainfall days in August - Perla, 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
Perla, AR

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

The month with the highest snowfall is February (0.91").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Perla, AR

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

The month with the highest number of snowfall days is February (1.8 days).
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
Perla, AR

Average daylight in August / Average sunshine in August - Perla, AR
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 10.4h

Months with the most sunshine are June, July and August (Average sunshine: 10.4h).
Months with the least sunshine are January and February (Average sunshine: 5.2).

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Average sunshine days in August
Perla, AR

Average sunshine days in August - Perla, 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
Perla, AR

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

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
Perla, AR

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

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

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Average visibility in August
Perla, AR

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

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

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