Galliano, LA Weather & Growing Conditions
Overnight
75°F
Clear
Clear, with a low around 75. East wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 75°F | Clear | 0 mph | 0% |
| Saturday | 91°F | Sunny | 0 to 5 mph E | 2% |
| Saturday Night | 75°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Sunday | 92°F | Sunny | 0 to 5 mph E | 4% |
| Sunday Night | 75°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Monday | 92°F | Chance Showers And Thunderstorms | 0 to 5 mph NE | 37% |
| Monday Night | 75°F | Chance Showers And Thunderstorms then Mostly Clear | 0 mph | 37% |
| Tuesday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph NE | 19% |
| Tuesday Night | 75°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 19% |
| Wednesday | 92°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 10 mph NE | 20% |
| Wednesday Night | 74°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 20% |
| Thursday | 90°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 18% |
| Thursday Night | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph NE | 18% |
| Friday | 89°F | Mostly Sunny | 5 to 10 mph NE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Galliano, LA
Last spring frost
Feb 8
First fall frost
Dec 19
Growing season
311 days
Hardiness zone
9b
Explore more for Galliano, LA: full frost dates · planting calendar · Louisiana frost dates
Climate data from the nearest NOAA station, Galliano, La (3.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.