Shreveport, LA Weather
Shreveport hourly forecast: next 24 hours
Today's high of 103°F (39°C) is about 15°F (8°C) above the typical September high of 88°F (31°C).
Current conditions in detail
Shreveport weather tomorrow (Wednesday, September 16)
Tomorrow in Shreveport looks sunny, with a high of 100° and an overnight low of 82°. Rain is unlikely (5% chance). Winds top out near 7 mph, and the UV index reaches 7 (high).
Shreveport 14-day forecast
About the weather in Shreveport
Shreveport runs on a dry-summer rhythm: the warmest months are also the driest. September averages 2.3 inches (59 mm) while the wet season peaks in April at 7.5 inches (191 mm). Highs range from 56°F (14°C) to 93°F (34°C).
Shreveport weather: quick facts
- Hottest month: July - highs near 93°F (34°C)
- Coldest month: January - highs near 56°F (14°C)
- Decade extremes (2015-2024): 107°F (41°C) high · 5°F (-15°C) low
- Wettest month: April (12 rainy days) · Sunniest: July (11.9 h sun/day)
- Climate type: humid subtropical
- Annual swing: 20°C between the average warmest and coolest month · day to night: 10°C
- Months averaging 30°C or hotter: 4
- Average humidity: 73%
Temperatures through the year
Sunshine averages 9.1 hours a day over the year, peaking in July at 11.9 hours. January sits at the other end of the year: 56°F (14°C) by day, 40°F (4°C) at night. Warmth peaks in July: highs of 93°F (34°C), lows of 76°F (25°C). Average highs hold at or above 30°C for 4 months of the year, June through September being the unbroken run.
Rain, sun and snow
The wettest month is April (7.5 inches (191 mm) across 12 days) and the driest September. Snowfall is rare but not unheard of. The gridded 2015-2024 daily record for this location tops out at 107°F (41°C) and bottoms at 5°F (-15°C) - decade extremes, not all-time station records.
Season by season
Spring (March through May)
Through spring, Shreveport brings comfortable warmth: 75°F (24°C) by day, 57°F (14°C) after dark, and rain falls on around 38 of the 90 days.
Summer (June through August)
Summer in Shreveport brings serious heat, with daytime highs averaging 92°F (33°C) and nights around 75°F (24°C); expect showers on roughly 28 days across the season. Daylight is generous - around 11.6 hours of sun a day. With the moisture factored in, afternoons feel hotter than the reading suggests - the humidity and dew point converter shows why.
Fall (September through November)
Through fall, Shreveport is mild and warm: 78°F (26°C) by day, 60°F (16°C) after dark, and expect showers on roughly 22 days across the season.
Winter (December through February)
Through winter, Shreveport stays on the cool side of mild: 59°F (15°C) by day, 42°F (6°C) after dark, and rain falls on around 31 of the 90 days.
Average temperatures in Shreveport by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 56° | 40° | 10 | 5.1 in | 6.7 h/day | 74% |
| February | 61° | 43° | 11 | 4.9 in | 6.6 h/day | 75% |
| March | 69° | 51° | 13 | 6.6 in | 7.8 h/day | 75% |
| April | 74° | 56° | 12 | 7.5 in | 9.0 h/day | 74% |
| May | 82° | 65° | 13 | 5.3 in | 10.2 h/day | 77% |
| June | 89° | 73° | 9 | 3.2 in | 11.8 h/day | 74% |
| July | 93° | 76° | 10 | 2.9 in | 11.9 h/day | 70% |
| August | 93° | 76° | 9 | 3.6 in | 11.2 h/day | 68% |
| September | 88° | 71° | 7 | 2.3 in | 10.7 h/day | 69% |
| October | 79° | 60° | 7 | 3.6 in | 9.1 h/day | 67% |
| November | 67° | 50° | 8 | 3.7 in | 7.6 h/day | 74% |
| December | 61° | 45° | 10 | 5.1 in | 6.5 h/day | 76% |