August weather forecast and climate
Estillfork, AL

The last month of the summer, August, is another warm month in Estillfork, Alabama, with average temperature varying between 66°F (18.9°C) and 85.8°F (29.9°C).

Temperature

In Estillfork, the average high-temperature is practically the same as in July - a warm 85.8°F (29.9°C). In Estillfork, the average low-temperature is 66°F (18.9°C).

Heat index

In August, the average heat index is estimated at a sweltering 97.7°F (36.5°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. Exposure to direct sunshine can increase heat index values 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 an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (pregnancy, clothing, metabolic differences), and activity. 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. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. 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 August, the average relative humidity in Estillfork is 77%.

Rainfall

In August, in Estillfork, the rain falls for 19.8 days. Throughout August, 4.21" (107mm) of precipitation is accumulated. Throughout the year, there are 186.5 rainfall days, and 45.31" (1151mm) of precipitation is accumulated.

Snowfall

In Estillfork snow does not fall in May through October.

Daylight

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

Sunshine

The average sunshine in Estillfork is 10h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Estillfork. A UV Index estimate of 6 to 7 represents a high health hazard 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 and utilize sun safety practices. Protection against the skin and eye damage is required. 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 Estillfork?

In Estillfork, Alabama, in August, the average high-temperature is 85.8°F (29.9°C), and the average low-temperature is 66°F (18.9°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, is evaluated at 97.7°F (36.5°C).

What is the average humidity in August in Estillfork?

In August, the average relative humidity in Estillfork, Alabama, is 77%.

How many days does it rain in August in Estillfork?

In Estillfork, Alabama, in August, during 19.8 rainfall days, 4.21" (107mm) of precipitation is typically accumulated.

When it does not snow in Estillfork?

In Estillfork, Alabama, snow does not fall in May through October.

How many hours of daylight does Estillfork have in August?

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

How long on average sun shines in August in Estillfork?

The average sunshine in August is 10h.

When is the highest UV index in Estillfork?

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

How high is the UV index in August in Estillfork?

The average daily maximum UV index in August in Estillfork, Alabama, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.
Average temperature in August - Estillfork, 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 - Estillfork, AL
  • Average pressure in August: 30"

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

The month with the highest snowfall is January (0.55").
Months with the least snowfall are May, June, July, August, September and October (0").

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

Months with the highest number of snowfall days are January and February (2.3 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in August: 10h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average sunshine days in August - Estillfork, 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 - Estillfork, 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 - Estillfork, 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 - Estillfork, AL
  • Average visibility in August: 5mi

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