August weather forecast and climate
White Signboard Crossroad, AL

Weather in August

The last month of the summer, August, is another tropical month in White Signboard Crossroad, Alabama, with temperature in the range of an average low of 69.6°F (20.9°C) and an average high of 88.5°F (31.4°C).

Temperature

In August, the average high-temperature is almost the same as in July - a still tropical 88.5°F (31.4°C). In White Signboard Crossroad, the average low-temperature is 69.6°F (20.9°C).

Heat index

In August, the average heat index is estimated at a blistering 104.7°F (40.4°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'feels like', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (wind, metabolic differences, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In August, the average relative humidity is 75%.

Rainfall

The month with the most rainfall is August when the rain falls for 21.9 days and typically aggregates up to 4.06" (103mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

The average length of the day in August is 13.3h.

Sunshine

In White Signboard Crossroad, the average sunshine in August is 10.1h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in White Signboard Crossroad. A UV Index of 6 to 7 symbolizes a high threat to health 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 and utilize sun safety practices. Protection against the skin and eye damage is required. 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 White Signboard Crossroad?

The average high-temperature, in August, is 88.5°F (31.4°C), while the average low-temperature is 69.6°F (20.9°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 104.7°F (40.4°C).

What is the average humidity in August in White Signboard Crossroad?

In August, the average relative humidity is 75%.

What is the rainiest month in White Signboard Crossroad?

August is the month with the most rainfall in White Signboard Crossroad, Alabama. Rain falls for 21.9 days and accumulates 4.06" (103mm) of precipitation.

How much does it rain in White Signboard Crossroad in August?

In White Signboard Crossroad, in August, during 21.9 rainfall days, 4.06" (103mm) of precipitation is typically accumulated.

When it does not snow in White Signboard Crossroad?

In White Signboard Crossroad snow does not fall in April through November.

How many hours of daylight does White Signboard Crossroad have in August?

In White Signboard Crossroad, Alabama, the average length of the day in August is 13.3h.

How many hours of sunshine does White Signboard Crossroad have in August?

In August, the average sunshine is 10.1h.

What are the months with the highest UV index in White Signboard Crossroad?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index intensity in August in White Signboard Crossroad?

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

Average temperature in August
White Signboard Crossroad, AL

Average temperature in August - White Signboard Crossroad, AL
  • Average high temperature in August: 88.5°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (52°F).

  • Average low temperature in August: 69.6°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in August
White Signboard Crossroad, AL

Average pressure in August - White Signboard Crossroad, AL
  • Average pressure in August: 29.99"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

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Average wind speed in August
White Signboard Crossroad, AL

Average wind speed in August - White Signboard Crossroad, AL
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in August
White Signboard Crossroad, AL

Average humidity in August - White Signboard Crossroad, AL
  • Average humidity in August: 75%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
White Signboard Crossroad, AL

Average rainfall in August - White Signboard Crossroad, AL
  • Average rainfall in August: 4.06"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (1.93").

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Average rainfall days in August
White Signboard Crossroad, AL

Average rainfall days in August - White Signboard Crossroad, AL
  • Average rainfall days in August: 21.9 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in August
White Signboard Crossroad, AL

Average snowfall in August - White Signboard Crossroad, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.47").
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
White Signboard Crossroad, AL

Average snowfall days in August - White Signboard Crossroad, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (1.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
White Signboard Crossroad, AL

Average daylight in August / Average sunshine in August - White Signboard Crossroad, AL
  • Average daylight in August: 13.3h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in August: 10.1h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 5).

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Average sunshine days in August
White Signboard Crossroad, AL

Average sunshine days in August - White Signboard Crossroad, AL
  • Average sunshine days in August: 8.2 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (7.5 days).

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Average UV index in August
White Signboard Crossroad, AL

Average UV index in August - White Signboard Crossroad, AL
  • Average UV index in August: 6

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in August
White Signboard Crossroad, AL

Average cloud cover in August - White Signboard Crossroad, AL
  • Average cloud cover in August: 35

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in August
White Signboard Crossroad, AL

Average visibility in August - White Signboard Crossroad, AL
  • Average visibility in August: 5mi

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

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