August weather forecast and climate
Walcott, AR

Weather in August

August, the last month of the summer, in Walcott, is another tropical month, with average temperature ranging between min 69.4°F (20.8°C) and max 86.9°F (30.5°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still tropical 86.9°F (30.5°C). The average low-temperature, in Walcott, is 69.4°F (20.8°C).

Heat index

The average heat index is evaluated at a torrid 100.4°F (38°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy 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 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, clothing). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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 cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. 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

The average relative humidity in August is 76%.

Rainfall

In Walcott, during August, the rain falls for 13.6 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 131 rainfall days, and 20.79" (528mm) of precipitation is accumulated.

Snowfall

April through September are months without snowfall.

Daylight

In August, the average length of the day in Walcott is 13.5h.

Sunshine

The average sunshine in August is 10.4h.

UV index

The average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in August 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in August in Walcott?

The average high-temperature, in August, in Walcott, is 86.9°F (30.5°C), while the average low-temperature is 69.4°F (20.8°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that represents influence of the relative humidity to air temperaure, in August is appraised at 100.4°F (38°C).

What is the average humidity in August in Walcott?

The average relative humidity in August is 76%.

How many days does it rain in August in Walcott?

In Walcott, in August, it is raining for 13.6 days, with typically 1.61" (41mm) of accumulated precipitation.

When it does not snow in Walcott?

April through September are months without snowfall in Walcott.

How many hours of daylight does Walcott have in August?

In August, the average length of the day in Walcott, Arkansas, is 13.5h.

How many hours of sunshine does Walcott have in August?

In Walcott, the average sunshine in August is 10.4h.

What is the UV index reading in August in Walcott?

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

Average temperature in August
Walcott, AR

Average temperature in August - Walcott, AR
  • Average high temperature in August: 86.9°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (44.6°F).

  • Average low temperature in August: 69.4°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 (31.5°F).

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Average pressure in August
Walcott, AR

Average pressure in August - Walcott, AR
  • Average pressure in August: 29.97"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in August
Walcott, AR

Average wind speed in August - Walcott, AR
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

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Average humidity in August
Walcott, AR

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

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in August
Walcott, AR

Average rainfall in August - Walcott, AR
  • Average rainfall in August: 1.61"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in August
Walcott, AR

Average rainfall days in August - Walcott, AR
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is July (14.6 days).
The month with the least rainy days is January (7.7 days).

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Average snowfall in August
Walcott, AR

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

The month with the highest snowfall is March (0.75").
Months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in August
Walcott, AR

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

Months with the highest number of snowfall days are January and February (1.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Walcott, AR
  • Average daylight in August: 13.5h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in August: 10.4h

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in August
Walcott, AR

Average sunshine days in August - Walcott, AR
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is October (21.3 days).
The month with the least sunshine days is July (14.1 days).

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Average UV index in August
Walcott, AR

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

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in August
Walcott, AR

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

Months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in August
Walcott, AR

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

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

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