S
M
T
W
T
F
S
30
80°
63°
31
88°
71°
1
88°
73°
2
93°
71°
3
95°
71°
4
85°
68°
5
86°
61°
6
79°
56°
7
81°
56°
8
86°
57°
9
89°
70°
10
85°
65°
11
84°
58°
12
77°
64°
13
86°
60°
14
71°
53°
15
85°
67°
16
86°
68°
17
83°
64°
18
79°
60°
19
85°
64°
20
82°
63°
21
77°
54°
22
72°
53°
23
71°
53°
24
74°
54°
25
72°
52°
26
73°
51°
27
77°
54°
28
77°
54°
29
76°
53°
30
76°
54°
1
75°
53°
2
75°
52°
3
73°
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 71° to 86°, with overnight lows between 51° and 68°. The average high for September is 77° with an average low of 56°. 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.