August weather forecast
Mannassa, MS

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Weather in August

The last month of the summer, August, is another hot month in Mannassa, Mississippi, with an average temperature ranging between min 71.8°F (22.1°C) and max 91.4°F (33°C).

Temperature

The transition into August shows a subtle variation to a still tropical 91.4°F (33°C) from July's 91.9°F (33.3°C) in the average high-temperature. During the month of August, the temperature in Mannassa falls to an average of 71.8°F (22.1°C).

Heat index

The heat index for August is computed to be a life-threatening hot 113°F (45°C). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In Mannassa, during August, the rain falls for 19.9 days and regularly aggregates up to 3.58" (91mm) of precipitation. In Mannassa, during the entire year, the rain falls for 165.6 days and collects up to 36.06" (916mm) of precipitation.

Snowfall

In Mannassa, Mississippi, snow does not fall in April through November.

Daylight

In August, the average length of the day in Mannassa, Mississippi, is 13h and 17min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:51 pm. On the last day of August, sunrise is at 6:29 am and sunset at 7:19 pm CDT.

Sunshine

The average sunshine in August is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in August converts into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
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Frequently asked questions

How hot does it get in Mannassa in August?

August temperatures vary between a high-temperature of 91.4°F (33°C) and a low-temperature of 71.8°F (22.1°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 113°F (45°C).

What is the average humidity in August in Mannassa?

In August, the average relative humidity in Mannassa is 74%.

How much does it rain in Mannassa in August?

In Mannassa, Mississippi, in August, it is raining for 19.9 days, with typically 3.58" (91mm) of accumulated precipitation.

When it does not snow in Mannassa?

April through November are months without snowfall.

How many hours of daylight does Mannassa have in August?

In August, the average day length in Mannassa, Mississippi, is 13h and 17min.

When is the sunrise / sunset in August in Mannassa?

In August, on the first day of the month, sunrise is at 6:10 am and sunset at 7:51 pm. On the last day of the month, in Mannassa, Mississippi, sunrise is at 6:29 am and sunset at 7:19 pm CDT.

How many hours of sunshine does Mannassa have in August?

The average sunshine duration in August in Mannassa is 10.2h.

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

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

What is the UV index intensity in August in Mannassa?

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

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

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in August: 71.8°F

The months with the highest average low temperature are July and August (71.8°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

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Average pressure in August
Mannassa, MS

Average pressure in August - Mannassa, 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
Mannassa, MS

Average wind speed in August - Mannassa, MS
  • Average wind speed in August: 4.7mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in August
Mannassa, MS

Average humidity in August - Mannassa, MS
  • Average humidity in August: 74%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in August
Mannassa, MS

Average rainfall in August - Mannassa, MS
  • Average rainfall in August: 3.58"

The wettest month (with the highest rainfall) is December (3.86").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in August
Mannassa, MS

Average rainfall days in August - Mannassa, MS
  • Average rainfall days in August: 19.9 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8 days).

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Average snowfall in August
Mannassa, MS

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

The month with the highest snowfall is December (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Mannassa, MS

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

The months with the highest number of snowfall days are January and December (0.8 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
Mannassa, MS

Average daylight in August / Average sunshine in August - Mannassa, 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 30min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in August
Mannassa, MS

Average sunshine days in August - Mannassa, MS
  • Average sunshine days in August: 8.9 days

The months with the most sunshine days are October and November (20.4 days).
The month with the least sunshine days is July (7.5 days).

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Average UV index in August
Mannassa, MS

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

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in August
Mannassa, MS

Average cloud cover in August - Mannassa, MS
  • Average cloud cover in August: 34

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in August
Mannassa, MS

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

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

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Mannassa, Mississippi, USA

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