Average percent of sunshine in Gretna (LA)
The mean percent of sunhours during the day in Gretna (Louisiana), the United States of America.
- The sun shines on average 68.0% in October making it the most sunny month.
- On average, January has the lowest percentage of sunshine with 47.0%.
Forecast: is it sunny in Gretna (LA)?
partly cloudy and rain
partly cloudy and chance of slight rain
partly cloudy and chance of slight rain