August weather forecast and climate
Cleveland, AL

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

Temperature

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

Heat index

The average heat index in August is appraised at a torrid 102°F (38.9°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. 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 measure of how hot it feels when the actual air humidity is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, pregnancy, differences in body mass, height, and shape). 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, as evaporated sweat carries heat away from the body. 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 is 76%.

Rainfall

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

Daylight

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

Sunshine

The average sunshine in August is 10h.

UV index

Months with the highest UV index in Cleveland are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. 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. 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.

What is the temperature in August in Cleveland?

In August, in Cleveland, Alabama, the average high-temperature is 87.4°F (30.8°C), and the average low-temperature is 68.7°F (20.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that combines relative humidity and air temperature, in August is calculated to 102°F (38.9°C).

What is the average humidity in August in Cleveland?

In Cleveland, Alabama, the average relative humidity in August is 76%.

How many days does it rain in August in Cleveland?

In Cleveland, 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 Cleveland?

In Cleveland snow does not fall in April through October.

What is the average length of the day in August in Cleveland?

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

How many hours of sunshine does Cleveland have in August?

In Cleveland, the average sunshine in August is 10h.

What are the months with the highest UV index in Cleveland?

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

How high is the UV index in August in Cleveland?

In Cleveland, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV rays.
Average temperature in August - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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 - Cleveland, 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).