August weather forecast
French Settlement, LA

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Weather in August

August, the last month of the summer in French Settlement, is another hot month, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 90.7°F (32.6°C).

Temperature

French Settlement's weather in August, with an average high-temperature of a still hot 90.7°F (32.6°C), subtly shifts from July's 91°F (32.8°C). The average temperature during August nights dips to a moderately hot 74.8°F (23.8°C).

Heat index

The heat index value for August is estimated at a blazing hot 114.8°F (46°C). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Always consider that heat index estimations are for light winds and places in the shade. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The average relative humidity in August is 79%.

Rainfall

In French Settlement, in August, it is raining for 18.4 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 151.5 rainfall days, and 18.62" (473mm) of precipitation is accumulated.

Snowfall

In French Settlement, snow does not fall in February through December.

Daylight

The average length of the day in August is 13h and 13min.
On the first day of August, sunrise is at 6:22 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:26 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

May 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 health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The average high-temperature and low-temperature during August are 90.7°F (32.6°C) and 74.8°F (23.8°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 114.8°F (46°C).

What is the average humidity in August?

In August, the average relative humidity is 79%.

How many days does it rain in August?

In French Settlement, in August, it is raining for 18.4 days, with typically 2.4" (61mm) of accumulated precipitation.

When it does not snow?

In French Settlement, snow does not fall in February through December.

What is the average length of the day in August?

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

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:22 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:26 pm CDT.

How many hours of sunshine does French Settlement have in August?

In August, the average sunshine duration is 10.3h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
French Settlement, LA

Average temperature in August - French Settlement, LA
  • Average high temperature in August: 90.7°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in August: 74.8°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).

Average pressure in August
French Settlement, LA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
French Settlement, LA

Average wind speed in August - French Settlement, LA
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in August
French Settlement, LA

Average humidity in August - French Settlement, LA
  • Average humidity in August: 79%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
French Settlement, LA

Average rainfall in August - French Settlement, LA
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is July (3.03").
The driest months (with the least rainfall) are March and November (0.98").

Average rainfall days in August
French Settlement, LA

Average rainfall days in August - French Settlement, LA
  • Average rainfall days in August: 18.4 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in August
French Settlement, LA

Average snowfall in August - French Settlement, LA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
French Settlement, LA

Average snowfall days in August - French Settlement, 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, November and December (0 days).

Average daylight in August /
Average sunshine in August
French Settlement, LA

Average daylight in August / Average sunshine in August - French Settlement, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in August
French Settlement, LA

Average sunshine days in August - French Settlement, LA
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in August
French Settlement, LA

Average UV index in August - French Settlement, 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).

Average cloud cover in August
French Settlement, LA

Average cloud cover in August - French Settlement, LA
  • Average cloud cover in August: 30

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in August
French Settlement, LA

Average visibility in August - French Settlement, LA
  • Average visibility in August: 6mi

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

French Settlement, Louisiana, USA

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