August weather forecast
Mystic, LA

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Weather in August

The last month of the summer, August, is another hot month in Mystic, Louisiana, with an average temperature ranging between max 92.7°F (33.7°C) and min 74.8°F (23.8°C).

Temperature

Mystic records an average high-temperature of a still tropical 92.7°F (33.7°C) in August, maintaining a close correlation with July's 92.8°F (33.8°C). During the nights in August, Mystic observes an average low-temperature of 74.8°F (23.8°C).

Heat index

August's heat index is computed to be a blazing hot 120.2°F (49°C). Keep wary: Heat cramps along with heat exhaustion are expected. Heatstroke is a possible outcome of ongoing activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to 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.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Mystic, the average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall in Mystic. Rain falls for 20.3 days and accumulates 4.37" (111mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

In August, the average length of the day is 13h and 13min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:37 pm CDT.

Sunshine

In Mystic, the average sunshine in August is 10.1h.

UV index

The months with the highest UV index in Mystic are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete 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 Mystic in August?

The average high-temperature and low-temperature during August are 92.7°F (33.7°C) and 74.8°F (23.8°C) respectively. The average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in August is computed to be 120.2°F (49°C).

What is the average humidity in August in Mystic?

In August, the average relative humidity is 76%.

What is the rainiest month in Mystic?

August is the month with the most rainfall. Rain falls for 20.3 days and accumulates 4.37" (111mm) of precipitation.

How much does it rain in Mystic in August?

In Mystic, during August, the rain falls for 20.3 days and regularly aggregates up to 4.37" (111mm) of precipitation.

When it does not snow in Mystic?

February through November are months without snowfall in Mystic.

How many hours of daylight does Mystic have in August?

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

What time are sunrise and sunset in August in Mystic?

On the first day of August in Mystic, Louisiana, sunrise is at 6:32 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:37 pm CDT.

How many hours of sunshine does Mystic have in August?

In August, the average sunshine duration in Mystic, Louisiana, is 10.1h.

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

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

What is the UV index reading in August in Mystic?

In August, the average daily maximum UV index in Mystic, Louisiana, is 7. A UV Index value of 6 to 7 symbolizes 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
Mystic, LA

Average temperature in August - Mystic, LA
  • Average high temperature in August: 92.7°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in August: 74.8°F

The months with the highest average low temperature are July and August (74.8°F).
The coldest month (with the lowest average low temperature) is January (42.8°F).

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Average pressure in August
Mystic, LA

Average pressure in August - Mystic, LA
  • Average pressure in August: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Mystic, LA

Average wind speed in August - Mystic, LA
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is April (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).

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Average humidity in August
Mystic, LA

Average humidity in August - Mystic, LA
  • Average humidity in August: 76%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Mystic, LA

Average rainfall in August - Mystic, LA
  • Average rainfall in August: 4.37"

The wettest month (with the highest rainfall) is August (4.37").
The driest month (with the least rainfall) is February (1.1").

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Average rainfall days in August
Mystic, LA

Average rainfall days in August - Mystic, LA
  • Average rainfall days in August: 20.3 days

The month with the highest number of rainy days is August (20.3 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in August
Mystic, LA

Average snowfall in August - Mystic, LA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in August
Mystic, LA

Average snowfall days in August - Mystic, LA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).

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Average daylight in August /
Average sunshine in August
Mystic, LA

Average daylight in August / Average sunshine in August - Mystic, LA
  • Average daylight in August: 13h and 1min

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

  • Average sunshine in August: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in August
Mystic, LA

Average sunshine days in August - Mystic, LA
  • Average sunshine days in August: 7.6 days

The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is August (7.6 days).

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Average UV index in August
Mystic, LA

Average UV index in August - Mystic, LA
  • 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 3).

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Average cloud cover in August
Mystic, LA

Average cloud cover in August - Mystic, LA
  • Average cloud cover in August: 32

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in August
Mystic, LA

Average visibility in August - Mystic, LA
  • Average visibility in August: 5mi

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

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Mystic, Louisiana, USA

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