Galliano, LA Weather & Growing Conditions
Today
92°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 8am and 3pm. Sunny. High near 92, with temperatures falling to around 89 in the afternoon. West wind 0 to 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 18% |
| Tonight | 77°F | Partly Cloudy | 0 to 5 mph W | 7% |
| Wednesday | 91°F | Sunny then Chance Showers And Thunderstorms | 0 to 5 mph W | 28% |
| Wednesday Night | 77°F | Mostly Clear | 0 to 5 mph W | 6% |
| Thursday | 91°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph SE | 24% |
| Thursday Night | 76°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 0 to 5 mph SE | 24% |
| Friday | 91°F | Chance Showers And Thunderstorms | 0 to 10 mph E | 29% |
| Friday Night | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 29% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 43% |
| Saturday Night | 77°F | Chance Showers And Thunderstorms | 0 to 5 mph E | 36% |
| Sunday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 52% |
| Sunday Night | 77°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 45% |
| Monday | 90°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 50% |
| Monday Night | 77°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph S | 40% |
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 Aug 4, 2026.