August weather forecast and climate
Addison, AL

The last month of the summer, August, is also a hot month in Addison, Alabama, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 88.3°F (31.3°C).

Temperature

In Addison, the average high-temperature is almost the same as in July - a still tropical 88.3°F (31.3°C). In Addison, the average low-temperature is 69.3°F (20.7°C).

Heat index

In August, the average heat index is evaluated at a scorching 104.2°F (40.1°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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', 'felt air temperature', 'real feel', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, metabolic differences, pregnancy). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

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

Rainfall

In August, in Addison, the rain falls for 19.3 days. Throughout August, 3.58" (91mm) of precipitation is accumulated. In Addison, during the entire year, the rain falls for 176.2 days and collects up to 40.43" (1027mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

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

Sunshine

In August, the average sunshine in Addison is 10.3h.

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 health vulnerability from the exposure to the Sun's UV rays for ordinary 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. 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.

What is the temperature in August in Addison?

In Addison, in August, the average high-temperature is 88.3°F (31.3°C), and the average low-temperature is 69.3°F (20.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), that calculates temperature value influenced by the moisture in the air, in August is appraised at 104.2°F (40.1°C).

What is the average humidity in August in Addison?

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

How much does it rain in Addison in August?

In August, the rain falls for 19.3 days. Throughout August, 3.58" (91mm) of precipitation is accumulated.

When it does not snow in Addison?

April through October are months without snowfall in Addison.

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

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

How many hours of sunshine does Addison have in August?

In August, the average sunshine is 10.3h.

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

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

What is the UV index intensity in August in Addison?

In Addison, Alabama, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in August - Addison, AL
  • Average high temperature in August: 88.3°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48.9°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 - Addison, 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 - Addison, AL
  • Average wind speed in August: 4.6mph

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 (4.6mph).

Average humidity in August - Addison, 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 - Addison, AL
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is November (2.36").

Average rainfall days in August - Addison, AL
  • Average rainfall days in August: 19.3 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August - Addison, AL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.67").
Months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August - Addison, AL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (1.5 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 - Addison, 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: 10.3h

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

Average sunshine days in August - Addison, AL
  • Average sunshine days in August: 9.6 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.6 days).

Average UV index in August - Addison, 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 - Addison, AL
  • Average cloud cover in August: 31

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

Average visibility in August - Addison, 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).