Shreveport, Louisiana, boasts a diverse climate that appeals to many.
The hottest month is July, with average highs of 92°F and lows of 75°F.
Winters are cooler but mild, with January being the coldest month, experiencing average lows of 39°F and highs of 57°F.
The weather can change significantly throughout the year, offering a variety of conditions for different preferences.
For example, Shreveport receives around 52 inches of rain annually, much higher than the U.S. average.
This ample rainfall contributes to the lush greenery and outdoor recreational opportunities the city is known for.
Despite its warmer months, Shreveport sees an average of only 1 inch of snow per year, making it an attractive location for those who enjoy mild winters.
On average, the city enjoys about 211 sunny days each year, perfect for various activities.
For more details on Shreveport’s climate, you can visit this page on weather averages.
Average Temperature in Shreveport, Louisiana
In Shreveport, Louisiana, the average temperature varies throughout the year.
January is the coldest month with an average low of 39°F and a high temperature of 57°F.
By April, temperatures rise, with average highs around 75°F and lows near 53°F.
July is the hottest month. During this month, the high temperatures can reach 92°F, while the average low is about 75°F.
In August, the climate remains hot, similar to July, with temperatures staying above 90°F.
October sees cooler weather, with highs averaging around 75°F and lows at 53°F once again.
December brings back the cool air, with highs averaging 59°F and lows around 42°F.
Monthly Average Temperatures
| Month | Average High (°F) | Average Low (°F) |
|——–|——————-|——————|
| January| 57 | 39 |
| February| 61 | 43 |
| March | 69 | 49 |
| April | 75 | 53 |
| May | 82 | 60 |
| June | 89 | 68 |
| July | 92 | 75 |
| August | 92 | 74 |
| September| 86 | 67 |
| October| 75 | 53 |
| November| 65 | 45 |
| December| 59 | 42 |
The cool season in Shreveport begins around late November and lasts until late February. The warm season extends from late May to early September, featuring long, hot summers.
You can check out articles on temperature for more detailed information.
This table provides a clear overview of the annual climate in Shreveport, offering a useful guide to understanding seasonal weather patterns in the area.
Average Precipitation in Shreveport, Louisiana
Shreveport experiences considerable rainfall throughout the year, contributing to its humid subtropical climate. Snowfall is rare, and most precipitation comes in the form of rain.
Average Rainfall in Shreveport, Louisiana
Shreveport averages about 51 inches of rain annually.
Rainfall varies by month, with May and June being the wettest. In these months, rainfall often exceeds 5 inches.
During August, the rains are less frequent, typically bringing less than 3 inches. This variation affects the region’s agriculture, making May and June particularly important for the growing season.
Heavy rains can sometimes lead to flooding, mainly due to Shreveport’s flat terrain.
Rain is generally spread throughout the year, so no single season is dry. This consistency ensures the region maintains its lush greenery year-round.
Average Snow in Shreveport, Louisiana
Snowfall in Shreveport is minimal. On average, snowfall is less than 2 inches per year. This makes snow a rare and notable event in the city.
When snow does occur, it usually happens in January or February. Even then, the snow rarely stays on the ground for long. Warm temperatures typically cause rapid melting.
You can find more information about snow and ice events in the area for those interested in snow and icy conditions.
Average Sun in Shreveport, Louisiana
Shreveport, Louisiana experiences varied sunlight throughout the year. Key aspects include the levels of solar energy received daily and changes in sunrise and sunset times.
Average Daily Shortwave Solar Energy in Shreveport, Louisiana
Shreveport receives significant sunlight throughout the year, impacting its climate and growing season.
The average daily shortwave solar energy fluctuates with the seasons.
During summer, Shreveport sees higher levels of solar energy, making it one of the most sunlit periods. In contrast, winter brings lower sunlight levels, impacting daylight duration and temperatures.
The growing season in Shreveport is influenced by these solar energy variations, typically lasting between 230 and 240 days.
This extended period supports diverse agricultural activities, aided by ample sunshine during crucial growth months.
Changes in sunrise and sunset times further illustrate the varying sunlight.
In June, days are longer with earlier sunrises and later sunsets, providing maximum daylight hours. Conversely, December has the shortest days with later sunrises and earlier sunsets, resulting in fewer daylight hours.
Average Humidity in Shreveport, Louisiana
Shreveport, Louisiana experiences high humidity throughout the year. The average annual relative humidity is around 71%.
In December, the relative humidity is the highest at 74%. January also sees high humidity levels with readings often reaching similar levels.
During March, Shreveport experiences the least humid conditions, with relative humidity falling to about 67%. Despite this drop, the air still feels quite moist.
Dewpoint, which is a measure of how much moisture is in the air, can also give an idea of how humid it feels.
Higher dewpoints make it feel muggier. In Shreveport, dewpoints remain high almost all year, creating humid conditions.
| Month | Average Humidity (%) |
|---|---|
| January | 72 |
| February | 71 |
| March | 67 |
| April | 68 |
| May | 70 |
| June | 71 |
| July | 72 |
| August | 73 |
| September | 72 |
| October | 70 |
| November | 71 |
| December | 74 |
Humidity in Shreveport varies across the day, often peaking during early morning hours.
Before sunrise, relative humidity can reach up to 90%, making the early mornings feel quite humid.
You can refer to specific climate data resources for more details on Shreveport’s average humidity.
Average Wind in Shreveport, Louisiana
The wind in Shreveport varies throughout the year.
Windspeed is generally moderate. The windier part of the year spans from mid-October to late May. During this period, winds blow at an average speed of more than 4.8 miles per hour.
The windiest month is March. The average wind speed in March reaches up to 5.7 miles per hour. This contrasts with the calmer months from late May to mid-October, where the wind speed decreases noticeably.
| Month | Average Wind Speed (mph) |
|---|---|
| January | 4.5 |
| February | 4.9 |
| March | 5.7 |
| April | 5.2 |
| May | 4.7 |
| June | 3.5 |
| July | 3.2 |
| August | 3.3 |
| September | 3.8 |
| October | 4.1 |
| November | 4.3 |
| December | 4.5 |
The calmest month is July, with an average wind speed of 3.2 miles per hour.
You can explore more details about the wind on wind data.
Average Air Quality in Shreveport, Louisiana
The air quality in Shreveport, Louisiana is typically good. The Shreveport Air Quality Index (AQI) often falls into the “Good” category, meaning air pollution poses little or no risk to health. On average, the AQI for the city hovers around safe levels throughout the year.
Air Quality Index (AQI) Levels
- 0-50 (Good): Air quality is considered satisfactory.
- 51-100 (Moderate): Air quality is acceptable; some pollutants may slightly affect a small number of individuals.
- 101-150 (Unhealthy for Sensitive Groups): May affect sensitive individuals such as children or elderly.
Local Air Quality Monitoring
Several locations around Shreveport report on air quality. For instance:
- Shreveport Airport: Reports an AQI of 43, indicating good air quality.
- Ellerbee Woods: Reports an AQI of 36, also indicating good air quality.
- Freestate, North Highlands: Reports an AQI of 31, further confirming low pollution levels.
Impact of Weather on Air Quality
Weather conditions such as wind speed, temperature, and rainfall affect air quality.
Clear, windy days often disperse pollutants, improving air quality. On the other hand, poor visibility caused by cloud cover or fog can sometimes correlate with higher pollutant concentrations.
Recommendations
For most days, residents of Shreveport can enjoy outdoor activities without worrying about air pollution.
During days when the air quality is moderate or worse, individuals with respiratory issues should take precautions.
You can also check platforms like AccuWeather for more detailed and real-time information on localized air quality forecasts.
Topography of Shreveport, Louisiana
Shreveport is located in Caddo Parish and extends into neighboring Bossier Parish. The city sits at an average elevation of 190 feet above sea level.
The minimum elevation is 125 feet, while the maximum reaches 367 feet.
Western and northern portions of Shreveport have elevations over 253 feet above sea level. The city features diverse terrain, including pine forests, cotton fields, wetlands, and waterways.
Shreveport spans a total area of 122.35 square miles, with 107.14 square miles being land and 15.21 square miles being water. The Red River runs through the city, contributing to its varied landscape.
Elevation Overview:
- Average: 190 feet
- Minimum: 125 feet
- Maximum: 367 feet
Key Features:
- Pine forests
- Cotton fields
- Wetlands
- Waterways
Shreveport’s landscape plays an important role in its climate and ecological diversity.
Extreme Weather Events that Occur in Shreveport, Louisiana
Shreveport, Louisiana, experiences various extreme weather events. These include severe thunderstorms, tornadoes, and hurricanes. The area is particularly vulnerable to natural disasters, making it essential for residents to stay informed and prepared.
Thunderstorms are common in Shreveport. They often bring intense rain, strong winds, and hail. The region can see winds exceeding 60 mph and hailstones that can be as large as golf balls.
Tornadoes pose a significant threat. Shreveport lies within an area prone to these violent storms. Tornadoes can cause extensive damage to buildings, uproot trees, and result in serious injuries.
Hurricanes and tropical storms impact Shreveport, leading to heavy rains and floods. Storm surges can cause rivers and lakes to overflow, damaging nearby homes and infrastructure. One notable event is Hurricane Beryl, which caused flash floods and power outages in July 2024.
Cold months bring occasional record temperatures. Though rare, extreme cold snaps can occur, causing temperatures to plummet below freezing. This might lead to pipes freezing and heating systems being overburdened.
Historical records highlight Shreveport’s vulnerability. For instance, in 1980, severe storms cost the state nearly $2.5 trillion in damages (Louisiana is the most impacted state by costly natural disasters).
Power outages are frequent during these events. For example, recent storms left about 38,500 customers without power as reported by SWEPCO.
Best Time of the Year to Visit Shreveport, Louisiana
Shreveport, Louisiana offers distinct experiences in each season. This guide will help you understand what to expect throughout the year, covering everything from weather conditions to the best activities for each season.
What is Shreveport, Louisiana Like in Spring
Spring in Shreveport is pleasant and generally mild. Temperatures range from the mid-50s to the upper 70s Fahrenheit. This season experiences moderate rainfall, with an average of around 4-5 inches per month.
Spring is an ideal time for outdoor activities like hiking and visiting parks. Flowers bloom, creating beautiful scenery, and local events, such as festivals, often take place. The Red River Revel Arts Festival is a must-visit during this time.
What is Shreveport, Louisiana Like in Summer
Shreveport summers are hot and humid. The hottest month is July with average highs around 92°F, and lows near 75°F. The area receives about 3-4 inches of rainfall each month in summer.
Summer is great for swimming or water-based activities. Splash Kingdom Waterpark is a popular destination. Though it is hot, evenings can be pleasant for strolling along the riverfront.
What is Shreveport, Louisiana Like in Fall
Fall provides cooler and more comfortable weather. Temperatures range from the mid-50s to mid-80s. October is a particularly good month to visit with more pleasant temperatures and lower humidity.
This season is ideal for attending local events like the Louisiana State Fair. The changing leaves provide a picturesque backdrop for outdoor activities. Hotel prices are also typically lower during this time, making it a cost-effective period for travelers.
What is Shreveport, Louisiana Like in Winter
Winters in Shreveport are generally mild but can occasionally get cold.
Average highs are around 57°F, with lows averaging 39°F in January, the coldest month. Snow is rare, with only about 1 inch per year.
Winter is quieter tourist-wise, providing a peaceful visit.
It’s a good time to explore indoor attractions like museums.
While it’s cooler, you can still enjoy outdoor walks and the city’s holiday events.
For more detailed weather information, you can refer to the climate and average weather year-round in Shreveport.