August weather forecast and climate
Valley Grande, AL

Weather in August

August, the last month of the summer, in Valley Grande, is another tropical month, with average temperature fluctuating between 91.8°F (33.2°C) and 72°F (22.2°C).

Temperature

In Valley Grande, Alabama, the average high-temperature is essentially the same as in July - a still hot 91.8°F (33.2°C). In Valley Grande, in August, the average low-temperature is 72°F (22.2°C).

Heat index

The average heat index is appraised at a blazing hot 114.8°F (46°C). Be wary - heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
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', 'real feel', 'felt air temperature', or 'apparent temperature', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like metabolic differences, pregnancy, wind, and activity influence one's weather impression. 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 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.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Valley Grande, the average relative humidity is 74%.

Rainfall

In Valley Grande, in August, during 19.9 rainfall days, 3.54" (90mm) of precipitation is typically accumulated. Throughout the year, there are 165 rainfall days, and 37.17" (944mm) of precipitation is accumulated.

Snowfall

April through November are months without snowfall in Valley Grande, Alabama.

Daylight

In Valley Grande, the average length of the day in August is 13.3h.

Sunshine

In Valley Grande, the average sunshine in August is 10.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In August, the average maximum UV index of 7 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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 Valley Grande?

In August, in Valley Grande, Alabama, the average high-temperature is 91.8°F (33.2°C), and the average low-temperature is 72°F (22.2°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that combines relative humidity and air temperature, is calculated to 114.8°F (46°C).

What is the average humidity in August in Valley Grande?

The average relative humidity in August in Valley Grande, Alabama, is 74%.

How many days does it rain in August in Valley Grande?

In August, in Valley Grande, Alabama, the rain falls for 19.9 days. Throughout August, 3.54" (90mm) of precipitation is accumulated.

When it does not snow in Valley Grande?

April through November are months without snowfall.

What is the average length of the day in August in Valley Grande?

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

How long on average sun shines in August in Valley Grande?

In Valley Grande, the average sunshine in August is 10.2h.

What is the month with the highest UV index in Valley Grande?

Months with the highest UV index in Valley Grande are June through August, with an average maximum UV index of 7.

What is the UV index intensity in August in Valley Grande?

The average daily maximum UV index in August in Valley Grande, Alabama, is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in August
Valley Grande, AL

Average temperature in August - Valley Grande, AL
  • Average high temperature in August: 91.8°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 (54.3°F).

  • Average low temperature in August: 72°F

Months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

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Average pressure in August
Valley Grande, AL

Average pressure in August - Valley Grande, AL
  • Average pressure in August: 29.97"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.97").

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Average wind speed in August
Valley Grande, AL

Average wind speed in August - Valley Grande, AL
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

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Average humidity in August
Valley Grande, AL

Average humidity in August - Valley Grande, AL
  • Average humidity in August: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in August
Valley Grande, AL

Average rainfall in August - Valley Grande, AL
  • Average rainfall in August: 3.54"

The wettest month (with the highest rainfall) is December (3.82").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in August
Valley Grande, AL

Average rainfall days in August - Valley Grande, AL
  • Average rainfall days in August: 19.9 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (7.8 days).

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Average snowfall in August
Valley Grande, AL

Average snowfall in August - Valley Grande, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.35").
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
Valley Grande, AL

Average snowfall days in August - Valley Grande, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.8 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
Valley Grande, AL

Average daylight in August / Average sunshine in August - Valley Grande, 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: 10.2h

The month with the most sunshine is June (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.9).

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Average sunshine days in August
Valley Grande, AL

Average sunshine days in August - Valley Grande, AL
  • Average sunshine days in August: 9.8 days

The month with the most sunshine days is October (21.7 days).
The month with the least sunshine days is July (8 days).

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Average UV index in August
Valley Grande, AL

Average UV index in August - Valley Grande, AL
  • Average UV index in August: 7

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in August
Valley Grande, AL

Average cloud cover in August - Valley Grande, AL
  • Average cloud cover in August: 34

Months with the most cloud cover are February and December (Cloud cover 47).
Months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in August
Valley Grande, AL

Average visibility in August - Valley Grande, AL
  • Average visibility in August: 5mi

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

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