August weather forecastStevenson, AL
August
Weather in August
August, the last month of the summer in Stevenson, is also a moderately hot month, with an average temperature fluctuating between 85.8°F (29.9°C) and 66°F (18.9°C).Temperature
In Stevenson, August's average high-temperature stands at a warm 85.8°F (29.9°C), closely related to the preceding month. In the month of August, Stevenson witnesses a consistent average low-temperature of 66°F (18.9°C).Heat index
August's heat index is estimated at a very hot 98.6°F (37°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. 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 surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.
Humidity
The average relative humidity in August is 77%.Rainfall
In Stevenson, in August, during 19.8 rainfall days, 4.21" (107mm) of precipitation is typically accumulated. Throughout the year, there are 186.5 rainfall days, and 45.31" (1151mm) of precipitation is accumulated.Snowfall
In Stevenson, snow does not fall in May through October.Daylight
The average length of the day in August is 13h and 25min.On the first day of August, sunrise is at 5:53 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:10 pm CDT.
Sunshine
In August, the average sunshine in Stevenson is 10h.UV index
May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Stevenson, AL
- Average high temperature in August: 85.8°F
The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (46.2°F).
- Average low temperature in August: 66°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).
Average pressure in August
Stevenson, AL
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in August
Stevenson, AL
- Average wind speed in August: 4mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4mph).
Average humidity in August
Stevenson, AL
- Average humidity in August: 77%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in August
Stevenson, AL
- Average rainfall in August: 4.21"
The wettest month (with the highest rainfall) is July (4.76").
The driest month (with the least rainfall) is November (2.68").
Average rainfall days in August
Stevenson, AL
- Average rainfall days in August: 19.8 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (9.8 days).
Average snowfall in August
Stevenson, AL
- Average snowfall in August: 0"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Stevenson, AL
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Stevenson, AL
- Average daylight in August: 13h and 24min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in August: 10h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in August
Stevenson, AL
- Average sunshine days in August: 9 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (7.7 days).
Average UV index in August
Stevenson, AL
- Average UV index in August: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in August
Stevenson, AL
- Average cloud cover in August: 34
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in August
Stevenson, AL
- Average visibility in August: 5mi
The months with the highest visibility are April, June, October and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).
