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