August weather forecast
McKestes, AL

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Weather in August

August, the last month of the summer in McKestes, is another hot month, with an average temperature fluctuating between 86.5°F (30.3°C) and 66.9°F (19.4°C).

Temperature

The advent of August presents an average high-temperature of a still hot 86.5°F (30.3°C), maintaining a close correlation with the preceding month. McKestes's August nights cool down to an average low-temperature of 66.9°F (19.4°C).

Heat index

The heat index value during August is estimated at a torrid 100.4°F (38°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. With 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 'apparent temperature' or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

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

Rainfall

In August, in McKestes, the rain falls for 19.7 days. Throughout August, 4.41" (112mm) of precipitation is accumulated. Throughout the year, there are 183 rainfall days, and 47.6" (1209mm) of precipitation is accumulated.

Snowfall

In McKestes, snow does not fall in April through October.

Daylight

In August, the average length of the day is 13h and 24min.
On the first day of the month, sunrise is at 5:54 am and sunset at 7:44 pm. On the last day of August, sunrise is at 6:16 am and sunset at 7:10 pm CDT.

Sunshine

In August, the average sunshine is 9.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in August converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.

Frequently asked questions

How hot is it in August?

During August, McKestes experiences an average high-temperature of 86.5°F (30.3°C) and a low-temperature of 66.9°F (19.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in August is estimated at 100.4°F (38°C).

What is the average humidity in August in McKestes?

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

How much does it rain in August?

In McKestes, in August, it is raining for 19.7 days, with typically 4.41" (112mm) of accumulated precipitation.

When it does not snow?

April through October are months without snowfall.

What is the average length of the day in August?

In McKestes, the average day length in August is 13h and 24min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:54 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:10 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 9.8h.

What is the month with the highest UV index in McKestes?

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 August, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average max. wind speed
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
McKestes, AL

Average temperature in August - McKestes, AL
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46.9°F).

  • Average low temperature in August: 66.9°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in August
McKestes, AL

Average pressure in August - McKestes, 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
McKestes, AL

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

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

Average humidity in August
McKestes, AL

Average humidity in August - McKestes, 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
McKestes, AL

Average rainfall in August - McKestes, AL
  • Average rainfall in August: 4.41"

The wettest months (with the highest rainfall) are July and December (4.88").
The driest month (with the least rainfall) is October (2.8").

Average rainfall days in August
McKestes, AL

Average rainfall days in August - McKestes, AL
  • Average rainfall days in August: 19.7 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10 days).

Average snowfall in August
McKestes, AL

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

The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in August
McKestes, AL

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

The month with the highest number of snowfall days is February (2.7 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
McKestes, AL

Average daylight in August / Average sunshine in August - McKestes, AL
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in August: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).

Average sunshine days in August
McKestes, AL

Average sunshine days in August - McKestes, AL
  • Average sunshine days in August: 9.8 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (7.9 days).

Average UV index in August
McKestes, AL

Average UV index in August - McKestes, 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
McKestes, AL

Average cloud cover in August - McKestes, AL
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 33).

Average visibility in August
McKestes, AL

Average visibility in August - McKestes, AL
  • Average visibility in August: 5mi

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

McKestes, Alabama, USA

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