New Iberia, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Iberia, a city in Iberia County, Louisiana.
Overnight
66°F
Chance Rain Showers
A chance of rain showers before 5am. Mostly cloudy, with a low around 66. Northwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for New Iberia
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Chance Rain Showers | 5 to 10 mph NW | 46% |
| Wednesday | 77°F | Mostly Sunny | 5 to 10 mph NW | 8% |
| Wednesday Night | 53°F | Mostly Clear | 0 to 5 mph N | 0% |
| Thursday | 79°F | Sunny | 0 to 5 mph N | 0% |
| Thursday Night | 57°F | Partly Cloudy | 0 to 5 mph NW | 7% |
| Friday | 80°F | Mostly Sunny | 5 to 10 mph N | 4% |
| Friday Night | 54°F | Mostly Clear | 5 to 10 mph N | 2% |
| Saturday | 75°F | Mostly Sunny | 10 mph NE | 1% |
| Saturday Night | 48°F | Partly Cloudy | 10 mph N | 4% |
| Sunday | 68°F | Slight Chance Rain Showers | 10 mph N | 15% |
| Sunday Night | 45°F | Partly Cloudy | 5 mph N | 4% |
| Monday | 70°F | Sunny | 5 mph N | 3% |
| Monday Night | 44°F | Mostly Clear | 0 to 5 mph N | 3% |
| Tuesday | 74°F | Sunny | 0 to 5 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for New Iberia (30.005, -91.820). Updated through the day.
Growing snapshot for New Iberia
Last spring frost
Feb 10
First fall frost
Dec 11
Growing season
305 days
Hardiness zone
9b
More local growing data for New Iberia: nearby ZIP 70560 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, New Iberia Acadiana Ap, La (7 mi from New Iberia). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.