August weather forecast and climate
Hidden Valley, AL

Weather in August

The last month of the summer, August, is also a hot month in Hidden Valley, Alabama, with average temperature ranging between min 71.2°F (21.8°C) and max 90.1°F (32.3°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still hot 90.1°F (32.3°C). In August, the average low-temperature is 71.2°F (21.8°C).

Heat index

The average heat index in August is calculated to a scorching 109.9°F (43.3°C). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like pregnancy, metabolic differences, clothing, 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 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. Excessive warmth is eliminated from the body by evaporation of sweat. 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. 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

The average relative humidity in August is 75%.

Rainfall

In Hidden Valley, during August, the rain falls for 20.9 days and regularly aggregates up to 3.78" (96mm) of precipitation. Throughout the year, in Hidden Valley, Alabama, there are 171.1 rainfall days, and 37.87" (962mm) of precipitation is accumulated.

Snowfall

In Hidden Valley snow does not fall in April through October.

Daylight

The average length of the day in Hidden Valley is 13.3h.

Sunshine

The average sunshine in Hidden Valley is 10.2h.

UV index

In August, the average daily maximum UV index in Hidden Valley is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to the Sun's UV rays for average 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in August in Hidden Valley?

In Hidden Valley, Alabama, in August, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 71.2°F (21.8°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), that represents influence of the relative humidity to air temperaure, in August is calculated to 109.9°F (43.3°C).

What is the average humidity in August in Hidden Valley?

The average relative humidity in August in Hidden Valley, Alabama, is 75%.

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

In August, in Hidden Valley, Alabama, the rain falls for 20.9 days. Throughout August, 3.78" (96mm) of precipitation is accumulated.

When it does not snow in Hidden Valley?

In Hidden Valley snow does not fall in April through October.

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

The average length of the day in August in Hidden Valley, Alabama, is 13.3h.

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

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

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

The average daily maximum UV index in August in Hidden Valley is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays.

Average temperature in August
Hidden Valley, AL

Average temperature in August - Hidden Valley, AL
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (52.9°F).

  • Average low temperature in August: 71.2°F

Months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (37°F).

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Average pressure in August
Hidden Valley, AL

Average pressure in August - Hidden Valley, AL
  • Average pressure in August: 29.98"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.97").

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Average wind speed in August
Hidden Valley, AL

Average wind speed in August - Hidden Valley, AL
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in August
Hidden Valley, AL

Average humidity in August - Hidden Valley, 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 (71%).

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Average rainfall in August
Hidden Valley, AL

Average rainfall in August - Hidden Valley, AL
  • Average rainfall in August: 3.78"

The wettest month (with the highest rainfall) is April (3.86").
The driest month (with the least rainfall) is September (2.17").

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Average rainfall days in August
Hidden Valley, AL

Average rainfall days in August - Hidden Valley, AL
  • Average rainfall days in August: 20.9 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in August
Hidden Valley, AL

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

The month with the highest snowfall is December (0.51").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Hidden Valley, AL

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

The month with the highest number of snowfall days is January (0.9 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
Hidden Valley, AL

Average daylight in August / Average sunshine in August - Hidden Valley, 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).
The month with the least sunshine is February (Average sunshine: 4.9h).

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Average sunshine days in August
Hidden Valley, AL

Average sunshine days in August - Hidden Valley, AL
  • Average sunshine days in August: 9 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in August
Hidden Valley, AL

Average UV index in August - Hidden Valley, AL
  • Average UV index in August: 6

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in August
Hidden Valley, AL

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

Months with the most cloud cover are February and December (Cloud cover 46).
Months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in August
Hidden Valley, AL

Average visibility in August - Hidden Valley, AL
  • 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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