Jean Lafitte Weather Forecast
- 72
- 90
Decreasing Clouds
- 71
- 90
Mostly Sunny
- 73
- 89
Mostly Sunny
- 73
- 89
Mostly Sunny
- 73
- 89
Slight Chance Thunderstorms
- 73
- 90
Slight Chance Thunderstorms
- 73
- 89
Slight Chance Thunderstorms
Today 15 Sep Lower Jefferson
Partly sunny. Near steady temperature in the upper 80s. Northeast Winds 5 to 10 Mph.
Tonight 15 Sep Lower Jefferson
Partly cloudy. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.
Jean Lafitte Temperature Statistics
September Temperature
New Orleans Naval Air Station - Alvin Callender Field (9.3 miles)
Lowest 3 September, 2025
66 °FAverage September
79.4 °FHighest 6 September, 2025
91 °F
Climate (2020–Present)
New Orleans Naval Air Station - Alvin Callender Field (9.3 miles)
Average Low 2020–2025
62.1 °FAverage 2020–2025
70.6 °FAverage High 2020–2025
78.8 °F