S
M
T
W
T
F
S
30
89°
73°
31
92°
74°
1
92°
74°
2
93°
73°
3
93°
74°
4
92°
74°
5
93°
73°
6
93°
74°
7
92°
71°
8
91°
71°
9
91°
69°
10
92°
71°
11
94°
71°
12
93°
70°
13
93°
71°
14
92°
71°
15
93°
70°
16
91°
70°
17
85°
69°
18
90°
69°
19
86°
68°
20
88°
69°
21
90°
69°
22
88°
67°
23
87°
68°
24
85°
68°
25
86°
67°
26
85°
67°
27
88°
66°
28
87°
66°
29
83°
65°
30
82°
63°
1
81°
62°
2
82°
60°
3
81°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in DeRidder
DeRidder's September 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 60° and 74°. The average high for September is 89° with an average low of 69°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in DeRidder. See also: October | November | December.
