Barataria Bay Weather Forecast
- 74
- 78
Chance Thunderstorms
- 73
- 78
Chance Thunderstorms
- 73
- 79
Rain Showers Likely
- 69
- 80
Chance Thunderstorms
- 70
- 75
Mostly Sunny
- 72
- 78
Mostly Sunny
- 73
- 79
Mostly Sunny
Barataria Bay Temperature Statistics
May Temperature
Galliano, South Lafourche Airport (19.9 miles)
Lowest 4 May, 2026
48.7 °FAverage May
68.8 °FHighest 6 May, 2026
85.3 °F
Climate (2021–Present)
Galliano, South Lafourche Airport (19.9 miles)
Average Low 2021–2026
64.3 °FAverage 2021–2026
72.5 °FAverage High 2021–2026
80.1 °F