August weather forecast
Alcorn, MS

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Weather in August

August, the last month of the summer in Alcorn, is also a hot month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 73°F (22.8°C).

Temperature

As August takes hold, the average high-temperature is a still hot 91°F (32.8°C), nearly mirroring that of the previous month. An average low-temperature of 73°F (22.8°C) is recorded in the month of August in Alcorn, Mississippi.

Heat index

For August, the heat index is calculated to be a life-threatening hot 113°F (45°C). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
Take into consideration that the heat index values are calculated for shade and light wind conditions. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

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

Rainfall

In Alcorn, in August, during 15.5 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. Throughout the year, there are 154.1 rainfall days, and 35.12" (892mm) of precipitation is accumulated.

Snowfall

In Alcorn, snow does not fall in April through December.

Daylight

In Alcorn, the average length of the day in August is 13h and 17min.
On the first day of the month, sunrise is at 6:20 am and sunset at 8:01 pm. On the last day of August, sunrise is at 6:39 am and sunset at 7:29 pm CDT.

Sunshine

In August, the average sunshine in Alcorn is 10.2h.

UV index

The months with the highest UV index in Alcorn are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot does it get in Alcorn in August?

Alcorn in August has an average high-temperature of 91°F (32.8°C) and an average low-temperature of 73°F (22.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is calculated to be 113°F (45°C).

What is the average humidity in August in Alcorn?

In August, the average relative humidity is 75%.

How much does it rain in Alcorn in August?

In August, in Alcorn, the rain falls for 15.5 days. Throughout August, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Alcorn?

April through December are months without snowfall in Alcorn, Mississippi.

How many hours of daylight does Alcorn have in August?

The average day length in August is 13h and 17min.

When is the sunrise / sunset in August in Alcorn?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:29 pm CDT.

How many hours of sunshine does Alcorn have in August?

In August, the average sunshine duration is 10.2h.

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

The months with the highest UV index are June through August, with an average maximum UV index of 7.

How high is the UV index in August in Alcorn?

The average daily maximum UV index in August in Alcorn is 7. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Alcorn, MS

Average temperature in August - Alcorn, MS
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in August: 73°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in August
Alcorn, MS

Average pressure in August - Alcorn, MS
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in August
Alcorn, MS

Average wind speed in August - Alcorn, MS
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and September (5.3mph).

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Average humidity in August
Alcorn, MS

Average humidity in August - Alcorn, MS
  • Average humidity in August: 75%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in August
Alcorn, MS

Average rainfall in August - Alcorn, MS
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in August
Alcorn, MS

Average rainfall days in August - Alcorn, MS
  • Average rainfall days in August: 15.5 days

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in August
Alcorn, MS

Average snowfall in August - Alcorn, MS
  • Average snowfall in August: 0"

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

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Average snowfall days in August
Alcorn, MS

Average snowfall days in August - Alcorn, MS
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Alcorn, MS

Average daylight in August / Average sunshine in August - Alcorn, MS
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Alcorn, MS

Average sunshine days in August - Alcorn, MS
  • Average sunshine days in August: 13.7 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (13.3 days).

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Average UV index in August
Alcorn, MS

Average UV index in August - Alcorn, MS
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in August
Alcorn, MS

Average cloud cover in August - Alcorn, MS
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in August
Alcorn, MS

Average visibility in August - Alcorn, MS
  • Average visibility in August: 6mi

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

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Alcorn, Mississippi, USA

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