August weather forecast
Gwinville, MS

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Weather in August

The last month of the summer, August, is another hot month in Gwinville, Mississippi, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 72°F (22.2°C).

Temperature

Gwinville witnesses its peak temperatures during July and August, when the average high-temperature reaches 91.4°F (33°C).

Heat index

In August, the heat index is computed to be a life-threatening hot 114.8°F (46°C). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in August is 75%.

Rainfall

August is the month with the most rainfall. Rain falls for 19.3 days and accumulates 2.76" (70mm) of precipitation.

Snowfall

In Gwinville, snow does not fall in March through November.

Daylight

The average length of the day in August is 13h and 16min.
On the first day of the month, sunrise is at 6:15 am and sunset at 7:55 pm. On the last day of August, in Gwinville, sunrise is at 6:35 am and sunset at 7:24 pm CDT.

Sunshine

In August, the average sunshine is 10.2h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in August interprets into the following recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. 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.
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Frequently asked questions

What are the warmest months in Gwinville?

The months of July and August bring the highest temperatures, averaging a high of 91.4°F (33°C).

How hot is it in Gwinville in August?

August temperatures in Gwinville, Mississippi, vary between a high-temperature of 91.4°F (33°C) and a low-temperature of 72°F (22.2°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 114.8°F (46°C).

What is the average humidity in August in Gwinville?

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

What is the wettest month in Gwinville?

August is the month with the most rainfall in Gwinville, Mississippi. Rain falls for 19.3 days and accumulates 2.76" (70mm) of precipitation.

How much does it rain in Gwinville in August?

In Gwinville, Mississippi, in August, during 19.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in Gwinville?

In Gwinville, snow does not fall in March through November.

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

In August, the average day length is 13h and 16min.

When are sunrise and sunset in August in Gwinville?

On the first day of August in Gwinville, sunrise is at 6:15 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:35 am and sunset at 7:24 pm CDT.

How long on average sun shines in August in Gwinville?

In August, the average sunshine duration in Gwinville, Mississippi, is 10.2h.

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

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 Gwinville?

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

Average temperature in August - Gwinville, MS
  • Average high temperature in August: 91.4°F

The warmest months (with the highest average high temperature) are July and August (91.4°F).
The month with the lowest average high temperature is January (55.2°F).

  • Average low temperature in August: 72°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).

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Average pressure in August
Gwinville, MS

Average pressure in August - Gwinville, 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
Gwinville, MS

Average wind speed in August - Gwinville, MS
  • Average wind speed in August: 4.8mph

The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in August
Gwinville, MS

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

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Gwinville, MS

Average rainfall in August - Gwinville, MS
  • Average rainfall in August: 2.76"

The wettest month (with the highest rainfall) is August (2.76").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in August
Gwinville, MS

Average rainfall days in August - Gwinville, MS
  • Average rainfall days in August: 19.3 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall in August
Gwinville, MS

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

The months with the highest snowfall are January and December (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Gwinville, MS

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

The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

Average daylight in August / Average sunshine in August - Gwinville, 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 months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in August
Gwinville, MS

Average sunshine days in August - Gwinville, MS
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is October (21.2 days).
The months with the least sunshine days are July and August (9.3 days).

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Average UV index in August
Gwinville, MS

Average UV index in August - Gwinville, 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
Gwinville, MS

Average cloud cover in August - Gwinville, MS
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in August
Gwinville, MS

Average visibility in August - Gwinville, MS
  • Average visibility in August: 5mi

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

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Gwinville, Mississippi, USA

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