August weather forecast
Shreveport, LA

Share
Shreveport, Louisiana viewed from the Red River across the bridge
Shreveport, Louisiana viewed from the Red River across the bridge

Weather in August

August continues the trend of exceptionally high temperatures in Shreveport. The city's native and visiting populations acclimate to the heat, with outdoor activities continuing, albeit with a substantial use of sun protection. There isn't much relief in terms of cooler weather during this month, as the high-temperature trend from July persists. August echoes July's temperature extremes with a peak average temperature matching that of July at approximately 95.5℉. The local weather heads toward a slight downturn as August closes, signaling the approaching end of summer in September.

Temperature

During July and August, Shreveport experiences its peak temperatures, averaging a high-temperature of 95.5°F (35.3°C).

Heat index

In August, the average heat index is evaluated at a burning hot 120.2°F (49°C). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

With an average relative humidity of 65%, August is the least humid month.

Rainfall

In Shreveport, in August, it is raining for 10.2 days, with typically 0.94" (24mm) of accumulated precipitation. In Shreveport, during the entire year, the rain falls for 103.9 days and collects up to 11.54" (293mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

In Shreveport, Louisiana, the average length of the day in August is 13h and 19min.
On the first day of the month, sunrise is at 6:29 am and sunset at 8:12 pm. On the last day of August, sunrise is at 6:49 am and sunset at 7:40 pm CDT.

Sunshine

August has the most sunshine of the year in Shreveport, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.

Frequently asked questions

What month is the hottest?

The yearly peak temperatures in Shreveport occur in July and August, averaging a high-temperature of 95.5°F (35.3°C).

How hot does it get in August?

The average high-temperature and low-temperature during August are 95.5°F (35.3°C) and 74.3°F (23.5°C) respectively. In August, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 120.2°F (49°C).

What is the least humid month in Shreveport?

August is the least humid month, with an average relative humidity of 65%.

What is the average humidity in August?

The average relative humidity in August is 65%.

How much does it rain in August?

In August, the rain falls for 10.2 days. Throughout August, 0.94" (24mm) of precipitation is accumulated.

When it does not snow?

In Shreveport, snow does not fall in March through December.

How many hours of daylight does Shreveport have in August?

The average day length in August is 13h and 19min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:29 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:49 am and sunset at 7:40 pm CDT.

What month has the most sunshine?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Shreveport?

In August, the average sunshine duration is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in August?

In August, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents 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
Shreveport, LA

Average temperature in August - Shreveport, LA
  • Average high temperature in August: 95.5°F

The warmest months (with the highest average high temperature) are July and August (95.5°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in August: 74.3°F

The month with the highest average low temperature is July (74.5°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in August
Shreveport, LA

Average pressure in August - Shreveport, LA
  • Average pressure in August: 29.95"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
Shreveport, LA

Average wind speed in August - Shreveport, LA
  • Average wind speed in August: 5.3mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are August and September (5.3mph).

Average humidity in August
Shreveport, LA

Average humidity in August - Shreveport, LA
  • Average humidity in August: 65%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (65%).

Average rainfall in August
Shreveport, LA

Average rainfall in August - Shreveport, LA
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is April (1.65").
The driest month (with the least rainfall) is September (0.63").

Average rainfall days in August
Shreveport, LA

Average rainfall days in August - Shreveport, LA
  • Average rainfall days in August: 10.2 days

The month with the highest number of rainy days is July (10.8 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in August
Shreveport, LA

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

The month with the highest snowfall is January (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
Shreveport, LA

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

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

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

Average daylight in August / Average sunshine in August - Shreveport, LA
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in August
Shreveport, LA

Average sunshine days in August - Shreveport, LA
  • Average sunshine days in August: 18.1 days

The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is September (17.7 days).

Average UV index in August
Shreveport, LA

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

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in August
Shreveport, LA

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

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 28).

Average visibility in August
Shreveport, LA

Average visibility in August - Shreveport, LA
  • Average visibility in August: 6mi

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

Shreveport, Louisiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location