August weather forecast and climate
Chamblees Mill, AL

The last month of the summer, August, is another tropical month in Chamblees Mill, Alabama, with average temperature ranging between max 87.4°F (30.8°C) and min 68.7°F (20.4°C).

Temperature

In August, the average high-temperature is essentially the same as in July - a still hot 87.4°F (30.8°C). In Chamblees Mill, the average low-temperature is 68.7°F (20.4°C).

Heat index

In August, the average heat index is estimated at a very hot 102°F (38.9°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. 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 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like wind, clothing, differences in body mass, height, and shape, 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. 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. Excessive warmth is eliminated from the body by 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. 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 Chamblees Mill, the average relative humidity is 76%.

Rainfall

In Chamblees Mill, during August, the rain falls for 19.9 days and regularly aggregates up to 3.98" (101mm) of precipitation. Throughout the year, there are 177.4 rainfall days, and 41.42" (1052mm) of precipitation is accumulated.

Snowfall

In Chamblees Mill snow does not fall in April through October.

Daylight

In Chamblees Mill, the average length of the day is 13.4h.

Sunshine

In August, the average sunshine in Chamblees Mill is 10h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to the UV radiation for the average person.
Note: In August, the average maximum UV index of 6 translate into the following recommendations:
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. 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 Chamblees Mill?

The average high-temperature, in August, in Chamblees Mill, Alabama, is 87.4°F (30.8°C), while the average low-temperature is 68.7°F (20.4°C). In August, the average heat index (a.k.a. 'apparent temperature', 'real feel'), that combines relative humidity and air temperature, is estimated at 102°F (38.9°C).

What is the average humidity in August in Chamblees Mill?

The average relative humidity in August is 76%.

How much does it rain in Chamblees Mill in August?

In Chamblees Mill, during August, the rain falls for 19.9 days and regularly aggregates up to 3.98" (101mm) of precipitation.

When it does not snow in Chamblees Mill?

In Chamblees Mill, Alabama, snow does not fall in April through October.

What is the average length of the day in August in Chamblees Mill?

In August, the average length of the day in Chamblees Mill, Alabama, is 13.4h.

How long on average sun shines in August in Chamblees Mill?

The average sunshine in August in Chamblees Mill is 10h.

When is the highest UV index in Chamblees Mill?

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

What is the UV index reading in August in Chamblees Mill?

In Chamblees Mill, Alabama, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in August - Chamblees Mill, AL
  • Average high temperature in August: 87.4°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (48.9°F).

  • Average low temperature in August: 68.7°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (34°F).

Average pressure in August - Chamblees Mill, 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").

Average wind speed in August - Chamblees Mill, AL
  • Average wind speed in August: 4.5mph

The windiest months (with the highest average wind speed) are January, February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in August - Chamblees Mill, AL
  • Average humidity in August: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

Average rainfall in August - Chamblees Mill, AL
  • Average rainfall in August: 3.98"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is October (2.32").

Average rainfall days in August - Chamblees Mill, AL
  • Average rainfall days in August: 19.9 days

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is November (8.7 days).

Average snowfall in August - Chamblees Mill, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.63").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August - Chamblees Mill, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.4 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 - Chamblees Mill, 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: 10h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average sunshine days in August - Chamblees Mill, AL
  • Average sunshine days in August: 9.9 days

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (8.4 days).

Average UV index in August - Chamblees Mill, 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 and December (UV index 2).

Average cloud cover in August - Chamblees Mill, AL
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 31).

Average visibility in August - Chamblees Mill, 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).