Monthly Historical AveragesSlidell, LA
Average Temperature
High
24°
Feels 25
Low
15°
Feels 15
Average Precipitation
8 Days
114.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, April 1, 2026
Day
25°Feels 25
Wind
19 km/h SE
Gust
29 km/h
Humidity
70%
P.O.P
70%
Rain
~5 mm
Night
18°Feels 19
Wind
16 km/h SE
Gust
24 km/h
Humidity
95%
P.O.P
20%
Historical AveragesApr 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity