August weather forecast and climate
Barnett Chapel, AL

August, the last month of the summer, in Barnett Chapel, is also a hot month, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 88.9°F (31.6°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still hot 88.9°F (31.6°C). The average low-temperature, in August, is 69.3°F (20.7°C).

Heat index

The average heat index is calculated to a scorching 105.8°F (41°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', 'apparent temperature', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like wind, differences in body mass, height, and shape, 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 especially crucial for babies and toddlers. 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. 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

In August, the average relative humidity in Barnett Chapel is 75%.

Rainfall

In August, in Barnett Chapel, Alabama, the rain falls for 19.2 days. Throughout August, 3.54" (90mm) of precipitation is accumulated. In Barnett Chapel, during the entire year, the rain falls for 174.9 days and collects up to 42.99" (1092mm) of precipitation.

Snowfall

In Barnett Chapel, Alabama, snow does not fall in April through October.

Daylight

In Barnett Chapel, Alabama, the average length of the day in August is 13.4h.

Sunshine

In Barnett Chapel, the average sunshine is 10.2h.

UV index

In August, the average daily maximum UV index in Barnett Chapel is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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.

What is the temperature in August in Barnett Chapel?

In Barnett Chapel, in August, the average high-temperature is 88.9°F (31.6°C), and the average low-temperature is 69.3°F (20.7°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), that calculates temperature value influenced by the moisture in the air, in August is calculated to 105.8°F (41°C).

What is the average humidity in August in Barnett Chapel?

In August, the average relative humidity is 75%.

How many days does it rain in August in Barnett Chapel?

In Barnett Chapel, Alabama, in August, it is raining for 19.2 days, with typically 3.54" (90mm) of accumulated precipitation.

When it does not snow in Barnett Chapel?

In Barnett Chapel snow does not fall in April through October.

How many hours of daylight does Barnett Chapel have in August?

In Barnett Chapel, the average length of the day in August is 13.4h.

How many hours of sunshine does Barnett Chapel have in August?

In Barnett Chapel, Alabama, the average sunshine in August is 10.2h.

What is the UV index reading in August in Barnett Chapel?

In Barnett Chapel, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from the exposure to the Sun's UV rays.
Average temperature in August - Barnett Chapel, AL
  • Average high temperature in August: 88.9°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in August: 69.3°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).

Average pressure in August - Barnett Chapel, 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").

Average wind speed in August - Barnett Chapel, AL
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in August - Barnett Chapel, 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%).

Average rainfall in August - Barnett Chapel, AL
  • Average rainfall in August: 3.54"

The wettest month (with the highest rainfall) is December (4.45").
The driest month (with the least rainfall) is November (2.4").

Average rainfall days in August - Barnett Chapel, AL
  • Average rainfall days in August: 19.2 days

The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (10.3 days).

Average snowfall in August - Barnett Chapel, AL
  • Average snowfall in August: 0"

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

Average snowfall days in August - Barnett Chapel, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (2.1 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in August / Average sunshine in August - Barnett Chapel, AL
  • Average daylight in August: 13.4h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in August: 10.2h

The month with the most sunshine is June (Average sunshine: 10.5h).
Months with the least sunshine are February and December (Average sunshine: 4.7).

Average sunshine days in August - Barnett Chapel, AL
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in August - Barnett Chapel, AL
  • Average UV index in August: 6

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

Average cloud cover in August - Barnett Chapel, AL
  • Average cloud cover in August: 32

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

Average visibility in August - Barnett Chapel, AL
  • Average visibility in August: 6mi

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