S
M
T
W
T
F
S
30
91°
75°
31
89°
74°
1
92°
73°
2
93°
73°
3
93°
74°
4
91°
77°
5
93°
75°
6
95°
75°
7
90°
73°
8
91°
73°
9
90°
75°
10
91°
73°
11
92°
74°
12
91°
73°
13
94°
75°
14
91°
73°
15
89°
73°
16
88°
71°
17
90°
71°
18
89°
72°
19
87°
66°
20
89°
70°
21
88°
67°
22
87°
68°
23
86°
55°
24
88°
68°
25
83°
67°
26
83°
66°
27
84°
67°
28
85°
66°
29
87°
66°
30
87°
65°
1
86°
66°
2
87°
66°
3
86°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Waycross
Waycross's September 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 55° and 75°. The average high for September is 88° with an average low of 68°. 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 Waycross. See also: October | November | December.