Monthly Historical AveragesGretna, LA
Average Temperature
High
25°
Feels 25
Low
16°
Feels 16
Average Precipitation
9 Days
108.1mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, April 6, 2026
Day
19°Feels 19
Wind
19 km/h NE
Gust
29 km/h
Humidity
44%
P.O.P
40%
Rain
<1 mm
Night
13°Feels 12
Wind
15 km/h NE
Gust
22 km/h
Humidity
72%
P.O.P
0%
Historical AveragesApr 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity