August weather forecast
Waterproof, LA

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Weather in August

The last month of the summer, August, is also a hot month in Waterproof, Louisiana, with an average temperature ranging between max 90.7°F (32.6°C) and min 73°F (22.8°C).

Temperature

The beginning of August reveals an average high-temperature of a still tropical 90.7°F (32.6°C), showing minimal deviation from the previous month. In August, Waterproof experiences an average nighttime temperature of 73°F (22.8°C).

Heat index

August's mean heat index is calculated to be a life-threatening hot 113°F (45°C). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in August in Waterproof, Louisiana, is 76%.

Rainfall

In August, the rain falls for 15.8 days. Throughout August, 2.17" (55mm) of precipitation is accumulated. In Waterproof, during the entire year, the rain falls for 137.6 days and collects up to 18.23" (463mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

The average length of the day in August in Waterproof is 13h and 17min.
On the first day of August, sunrise is at 6:21 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:30 pm CDT.

Sunshine

In Waterproof, Louisiana, the average sunshine in August is 10.2h.

UV index

The months with the highest UV index in Waterproof are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 7 in August transforms into this advice:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

How hot does it get in Waterproof in August?

The high-temperature, in August, in Waterproof, records 90.7°F (32.6°C), while the low-temperature is 73°F (22.8°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 113°F (45°C).

What is the average humidity in August in Waterproof?

The average relative humidity in August is 76%.

How many days does it rain in August in Waterproof?

In Waterproof, Louisiana, during August, the rain falls for 15.8 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow in Waterproof?

March through November are months without snowfall in Waterproof.

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

In Waterproof, Louisiana, the average day length in August is 13h and 17min.

When is the sunrise / sunset in August in Waterproof?

In August, on the first day of the month, sunrise is at 6:21 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:40 am and sunset at 7:30 pm CDT.

How long on average sun shines in August in Waterproof?

In August, the average sunshine duration in Waterproof, Louisiana, is 10.2h.

What are the months with the highest UV index in Waterproof?

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 Waterproof?

The average daily maximum UV index in August is 7. A UV Index estimate 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
Waterproof, LA

Average temperature in August - Waterproof, LA
  • Average high temperature in August: 90.7°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 (55.4°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 (40.5°F).

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Average pressure in August
Waterproof, LA

Average pressure in August - Waterproof, LA
  • Average pressure in August: 29.96"Hg

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

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Average wind speed in August
Waterproof, LA

Average wind speed in August - Waterproof, LA
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July, August and September (5mph).

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Average humidity in August
Waterproof, LA

Average humidity in August - Waterproof, 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 (71%).

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Average rainfall in August
Waterproof, LA

Average rainfall in August - Waterproof, LA
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is November (0.91").

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Average rainfall days in August
Waterproof, LA

Average rainfall days in August - Waterproof, LA
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is November (7.1 days).

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Average snowfall in August
Waterproof, LA

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

The month with the highest snowfall is January (0.16").
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
Waterproof, LA

Average snowfall days in August - Waterproof, LA
  • 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 and November (0 days).

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

Average daylight in August / Average sunshine in August - Waterproof, LA
  • 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 54min).

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Average sunshine days in August
Waterproof, LA

Average sunshine days in August - Waterproof, LA
  • Average sunshine days in August: 11 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is August (11 days).

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Average UV index in August
Waterproof, LA

Average UV index in August - Waterproof, LA
  • 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
Waterproof, LA

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

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

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Average visibility in August
Waterproof, LA

Average visibility in August - Waterproof, LA
  • 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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Waterproof, Louisiana, USA

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