August weather forecast
Boutte, LA

Weather in August

The last month of the summer, August, is another hot month in Boutte, Louisiana, with an average temperature varying between 77.5°F (25.3°C) and 89.1°F (31.7°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still hot 89.1°F (31.7°C). In August, the average low-temperature is 77.5°F (25.3°C).

Heat index

In August, the average heat index is evaluated at an extremely hot 107.6°F (42°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, differences in body mass, height, and shape, metabolic differences, and wind affect individual temperature impact. 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 particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in August in Boutte, Louisiana, is 77%.

Rainfall

In Boutte, it is raining for 23.7 days, with typically 5" (127mm) of accumulated precipitation. In Boutte, during the entire year, the rain falls for 180.8 days and collects up to 33.39" (848mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

The average length of the day in August in Boutte is 13h and 11min.
On the first day of August, sunrise is at 6:20 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 7:25 pm CDT.

Sunshine

In August, the average sunshine in Boutte is 10.7h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 7 in August interpret into the following advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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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FAQ

What is the temperature in August in Boutte?

In Boutte, in August, the average high-temperature is 89.1°F (31.7°C), and the average low-temperature is 77.5°F (25.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines relative humidity and air temperature, in August is evaluated at 107.6°F (42°C).

What is the average humidity in August in Boutte?

In August, the average relative humidity is 77%.

How many days does it rain in August in Boutte?

In Boutte, Louisiana, during August, the rain falls for 23.7 days and regularly aggregates up to 5" (127mm) of precipitation.

When it does not snow in Boutte?

In Boutte, snow does not fall in February through November.

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

In August, the average day length in Boutte is 13h and 11min.

What time are sunrise and sunset in August in Boutte?

In August, on the first day of the month, sunrise is at 6:20 am and sunset at 7:55 pm. On the last day of the month, in Boutte, sunrise is at 6:38 am and sunset at 7:25 pm CDT.

How many hours of sunshine does Boutte have in August?

In August, the average sunshine duration in Boutte, Louisiana, is 10.7h.

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

May through August, with an average maximum UV index of 7, are months with the highest UV index in Boutte.

What is the UV index intensity in August in Boutte?

In Boutte, Louisiana, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Boutte, LA

Average temperature in August - Boutte, LA
  • Average high temperature in August: 89.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (60.4°F).

  • Average low temperature in August: 77.5°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).

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Average pressure in August
Boutte, LA

Average pressure in August - Boutte, LA
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

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Average wind speed in August
Boutte, LA

Average wind speed in August - Boutte, LA
  • Average wind speed in August: 5.8mph

The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Boutte, LA

Average humidity in August - Boutte, LA
  • Average humidity in August: 77%

The months with the highest relative humidity are February and December (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Boutte, LA

Average rainfall in August - Boutte, LA
  • Average rainfall in August: 5"

The wettest month (with the highest rainfall) is July (5.39").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in August
Boutte, LA

Average rainfall days in August - Boutte, LA
  • Average rainfall days in August: 23.7 days

The month with the highest number of rainy days is August (23.7 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall days in August
Boutte, LA

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

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in August
Boutte, LA

Average sunshine days in August - Boutte, LA
  • Average sunshine days in August: 4.8 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is August (4.8 days).

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Average UV index in August
Boutte, LA

Average UV index in August - Boutte, LA
  • Average UV index in August: 7

The months with the highest UV index are May, 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
Boutte, LA

Average cloud cover in August - Boutte, LA
  • Average cloud cover in August: 28

The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 24).

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Average visibility in August
Boutte, LA

Average visibility in August - Boutte, LA
  • 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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