S
M
T
W
T
F
S
30
99°
67°
31
99°
70°
1
99°
71°
2
98°
71°
3
99°
71°
4
100°
72°
5
101°
72°
6
103°
72°
7
101°
70°
8
101°
73°
9
97°
72°
10
98°
72°
11
95°
70°
12
96°
72°
13
96°
70°
14
93°
68°
15
89°
66°
16
91°
68°
17
92°
68°
18
92°
65°
19
86°
61°
20
90°
66°
21
90°
67°
22
89°
66°
23
90°
65°
24
89°
65°
25
89°
64°
26
88°
64°
27
88°
63°
28
87°
64°
29
87°
64°
30
86°
62°
1
81°
54°
2
75°
53°
3
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Waldo
Waldo's September 2026 forecast shows daily high temperatures ranging from 75° to 103°, with overnight lows between 51° and 73°. The average high for September is 91° with an average low of 66°. 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 Waldo. See also: October | November | December.
