August weather forecast
Sylvan Springs, AL

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Weather in August

The last month of the summer, August, is another hot month in Sylvan Springs, Alabama, with an average temperature varying between 90.1°F (32.3°C) and 71.1°F (21.7°C).

Temperature

As August unfolds, the average high-temperature reaches a still tropical 90.1°F (32.3°C), hinting at a slight fluctuation from the previous month. In the month of August, the average temperature dips to a pleasant 71.1°F (21.7°C) during the night.

Heat index

The heat index value for August is estimated at a blisteringly hot 107.6°F (42°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In August, the average relative humidity in Sylvan Springs is 72%.

Rainfall

In Sylvan Springs, during August, the rain falls for 20.2 days and regularly aggregates up to 3.74" (95mm) of precipitation. Throughout the year, there are 173.7 rainfall days, and 40" (1016mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In August, the average length of the day in Sylvan Springs, Alabama, is 13h and 22min.
On the first day of the month, sunrise is at 6:01 am and sunset at 7:47 pm. On the last day of August, in Sylvan Springs, sunrise is at 6:21 am and sunset at 7:14 pm CDT.

Sunshine

In Sylvan Springs, the average sunshine in August is 10.2h.

UV index

With an average maximum UV index of 7, August is the month with the highest UV index in Sylvan Springs. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
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Frequently asked questions

How hot does it get in Sylvan Springs in August?

The high-temperature, in August, in Sylvan Springs, is 90.1°F (32.3°C), while the low-temperature averages to 71.1°F (21.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is estimated at 107.6°F (42°C).

What is the average humidity in August in Sylvan Springs?

The average relative humidity in August in Sylvan Springs is 72%.

How much does it rain in Sylvan Springs in August?

In Sylvan Springs, Alabama, in August, during 20.2 rainfall days, 3.74" (95mm) of precipitation is typically accumulated.

When it does not snow in Sylvan Springs?

April through October are months without snowfall in Sylvan Springs, Alabama.

What is the average length of the day in August in Sylvan Springs?

In Sylvan Springs, Alabama, the average day length in August is 13h and 22min.

When is the sunrise / sunset in August in Sylvan Springs?

In August, on the first day of the month, sunrise is at 6:01 am and sunset at 7:47 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:14 pm CDT.

How long on average sun shines in August in Sylvan Springs?

The average sunshine duration in August is 10.2h.

When is the highest UV index in Sylvan Springs?

The month with the highest UV index in Sylvan Springs, Alabama, is August, with an average maximum UV index of 7.

How high is the UV index in August in Sylvan Springs?

In August, the average daily maximum UV index in Sylvan Springs is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Sylvan Springs, AL

Average temperature in August - Sylvan Springs, 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 (50.9°F).

  • Average low temperature in August: 71.1°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in August
Sylvan Springs, AL

Average pressure in August - Sylvan Springs, AL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).

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Average wind speed in August
Sylvan Springs, AL

Average wind speed in August - Sylvan Springs, AL
  • Average wind speed in August: 4.5mph

The windiest months (with the highest average wind speed) are February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in August
Sylvan Springs, AL

Average humidity in August - Sylvan Springs, AL
  • Average humidity in August: 72%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are September and October (71%).

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Average rainfall in August
Sylvan Springs, AL

Average rainfall in August - Sylvan Springs, AL
  • Average rainfall in August: 3.74"

The wettest month (with the highest rainfall) is December (4.17").
The driest month (with the least rainfall) is October (2.24").

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Average rainfall days in August
Sylvan Springs, AL

Average rainfall days in August - Sylvan Springs, AL
  • Average rainfall days in August: 20.2 days

The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is November (9.6 days).

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Average snowfall in August
Sylvan Springs, AL

Average snowfall in August - Sylvan Springs, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.79").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in August
Sylvan Springs, AL

Average snowfall days in August - Sylvan Springs, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.4 days).
The 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
Sylvan Springs, AL

Average daylight in August / Average sunshine in August - Sylvan Springs, AL
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in August
Sylvan Springs, AL

Average sunshine days in August - Sylvan Springs, AL
  • Average sunshine days in August: 8.8 days

The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is July (7.5 days).

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Average UV index in August
Sylvan Springs, AL

Average UV index in August - Sylvan Springs, AL
  • Average UV index in August: 7

The month with the highest UV index is August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Sylvan Springs, AL

Average cloud cover in August - Sylvan Springs, AL
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in August
Sylvan Springs, AL

Average visibility in August - Sylvan Springs, AL
  • Average visibility in August: 6mi

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

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Sylvan Springs, Alabama, USA

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