August weather forecast
Brimstone, LA

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Weather in August

August, the last month of the summer in Brimstone, is another tropical month, with temperature in the range of an average high of 91.9°F (33.3°C) and an average low of 75.4°F (24.1°C).

Temperature

August is the warmest month, with an average high-temperature of 91.9°F (33.3°C) and an average low-temperature of 75.4°F (24.1°C).

Heat index

In August, the average heat index is appraised at a burning hot 116.6°F (47°C). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', quantifies the warmth felt when relative humidity is considered. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. 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. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in August is 76%.

Rainfall

August is the month with the most rainfall. Rain falls for 17.7 days and accumulates 3.9" (99mm) of precipitation.

Snowfall

In Brimstone, snow does not fall in February through December.

Daylight

In Brimstone, the average length of the day in August is 13h and 13min.
On the first day of August, sunrise is at 6:32 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:37 pm CDT.

Sunshine

In August, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What are the warmest months?

The highest temperatures are recorded in August, with averages reaching a high of 91.9°F (33.3°C) and a low of 75.4°F (24.1°C).

How hot is it in August?

During August, Brimstone experiences an average high-temperature of 91.9°F (33.3°C) and a low-temperature of 75.4°F (24.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 116.6°F (47°C).

What is the average humidity in August?

The average relative humidity in August is 76%.

What is the wettest month in Brimstone?

The month with the most rainfall is August, when the rain falls for 17.7 days and typically aggregates up to 3.9" (99mm) of precipitation.

How many days does it rain in August?

In Brimstone, during August, the rain falls for 17.7 days and regularly aggregates up to 3.9" (99mm) of precipitation.

When it does not snow?

In Brimstone, Louisiana, snow does not fall in February through December.

How many hours of daylight does Brimstone have in August?

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:32 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:37 pm CDT.

How long on average sun shines in August?

The average sunshine duration in August is 10.5h.

When is 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 intensity in August?

In Brimstone, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to 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
Brimstone, LA

Average temperature in August - Brimstone, LA
  • Average high temperature in August: 91.9°F

The warmest month (with the highest average high temperature) is August (91.9°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in August: 75.4°F

The month with the highest average low temperature is July (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

Average pressure in August
Brimstone, LA

Average pressure in August - Brimstone, 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).

Average wind speed in August
Brimstone, LA

Average wind speed in August - Brimstone, LA
  • Average wind speed in August: 5.9mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity in August
Brimstone, LA

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

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August
Brimstone, LA

Average rainfall in August - Brimstone, LA
  • Average rainfall in August: 3.9"

The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (1.54").

Average rainfall days in August
Brimstone, LA

Average rainfall days in August - Brimstone, LA
  • Average rainfall days in August: 17.7 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in August
Brimstone, LA

Average snowfall in August - Brimstone, 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, November and December (0").

Average snowfall days in August
Brimstone, LA

Average snowfall days in August - Brimstone, 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
Brimstone, LA

Average daylight in August / Average sunshine in August - Brimstone, 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 3min

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 0min).

Average sunshine days in August
Brimstone, LA

Average sunshine days in August - Brimstone, LA
  • Average sunshine days in August: 10.6 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (10.6 days).

Average UV index in August
Brimstone, LA

Average UV index in August - Brimstone, 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
Brimstone, LA

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

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 26).

Average visibility in August
Brimstone, LA

Average visibility in August - Brimstone, 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).

Brimstone, Louisiana, USA

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