Average wind speed in Gretna (LA)
The mean monthly wind speed over the year in Gretna (Louisiana), the United States of America (meters per second).
- On average, the most wind is seen in February.
- On average, the least wind is seen in August.
Forecast for Gretna (LA)
partly cloudy and rain
partly cloudy and chance of slight rain
partly cloudy and chance of slight rain