Last frost date in Shreveport, LA
In Shreveport, the last spring frost comes around March 9 in an average year. Wait until March 29 if you want 90% odds of no more frost. The first fall frost usually arrives about November 18, which leaves 255 frost-free days. An early freeze before November 2 happens one year in ten.
- Safe after (10% risk)
- Mar 29
- Average first frost
- Nov 18
- Frost-free season
- 255 days
- Hard freeze (28°F) ends
- Feb 22
No frost in the next 7 nights
National Weather Service forecast, updated Oct 22, 12:57 UTC
- ThuOct 2253°
- FriOct 2354°
- SatOct 2453°
- SunOct 2555°
- MonOct 2655°
- TueOct 2755°
- WedOct 2854°
Planting calendar for Shreveport
Windows count forward or back from the average frost dates above. Click a crop for dates across Louisiana.
TomatoesMar 16–Mar 30
PumpkinsMar 23–Apr 6
SunflowersMar 9–Mar 30
CucumbersMar 23–Mar 30
CornMar 16–Mar 30
Sweet potatoesMar 30–Apr 13
WatermelonMar 23–Apr 6
Green beansMar 16–Apr 6
ZucchiniMar 16–Mar 30
OkraMar 30–Apr 13
PeppersMar 23–Apr 6
BasilMar 16–Mar 30
Butternut squashMar 16–Mar 30
CantaloupeMar 23–Apr 6
EggplantMar 23–Apr 6
PotatoesFeb 9–Feb 23
OnionsJan 26–Feb 16
CarrotsFeb 16–Mar 23
LettuceFeb 23–Mar 16
BroccoliFeb 9–Feb 23
BeetsFeb 9–Mar 23
PeasJan 26–Feb 9
CabbageFeb 9–Feb 23
RadishesFeb 2–Mar 16
Brussels sproutsFeb 23–Mar 9
SpinachJan 26–Feb 16
CilantroFeb 23–Mar 16
KaleFeb 9–Feb 23
Collard greensFeb 9–Feb 23
TurnipsFeb 9–Feb 23
DillMar 9–Mar 23
CeleryMar 16–Mar 23
CauliflowerFeb 23–Mar 9
LeeksFeb 23–Mar 9
Swiss chardFeb 23–Mar 23
ParsleyFeb 23–Mar 16
Tulip bulbsNov 4–Dec 9
GarlicOct 15–Nov 30
Daffodil bulbsOct 15–Nov 30
StrawberriesFeb 9–Feb 23
AsparagusFeb 9–Feb 23Frost probabilities
| Threshold | Spring, 90% chance later | Spring, 50% | Spring, 10% | Fall, 10% chance earlier | Fall, 50% | Fall, 90% |
|---|---|---|---|---|---|---|
| Light frost, 32°F | Feb 16 | Mar 9 | Mar 29 | Nov 2 | Nov 18 | Dec 5 |
| Hard freeze, 28°F | Jan 26 | Feb 22 | Mar 16 | Nov 9 | Dec 1 | Dec 27 |
Read the spring 10% column as the date after which only one year in ten still gets frost. That is the safer date for tomatoes, peppers and basil.
Where these numbers come from
NOAA station Shreveport (USW00013957) sits 3.1 miles from the center of Shreveport at 273 feet. Its averages cover 1991 to 2020. Low spots, valleys and open fields can keep getting frost a week or two after the station stops; city centers and lakeshores usually get less of it.
Questions
When is the last frost in Shreveport, LA?
The average last frost date in Shreveport is March 9, based on NOAA 1991–2020 climate normals. There is a 10% chance of frost after March 29.
When is the first frost in Shreveport?
The first frost in fall usually comes around November 18. One year in ten it arrives before November 2.
How long is the growing season in Shreveport?
About 255 days between the average last and first frost.
When should I plant tomatoes in Shreveport?
Plant tomato seedlings outside from March 16 to March 30. Start seeds indoors six to eight weeks earlier.
Nearby in Louisiana
- Bossier CityFeb 28
- RustonMar 11
- MonroeMar 8
- AlexandriaFeb 27
- SulphurFeb 14
- Lake CharlesFeb 14
- LafayetteFeb 26
- ZacharyFeb 25
- New IberiaFeb 10
- CentralFeb 25
- Baton RougeFeb 28
- St. GeorgeFeb 28