S
M
T
W
T
F
S
30
75°
59°
31
75°
59°
1
76°
63°
2
79°
64°
3
81°
65°
4
82°
64°
5
82°
65°
6
81°
64°
7
79°
63°
8
75°
62°
9
76°
63°
10
79°
63°
11
76°
62°
12
73°
61°
13
77°
61°
14
80°
60°
15
79°
61°
16
78°
60°
17
78°
61°
18
77°
61°
19
75°
60°
20
77°
60°
21
79°
58°
22
79°
50°
23
76°
49°
24
69°
52°
25
74°
54°
26
76°
55°
27
76°
57°
28
74°
57°
29
78°
58°
30
78°
56°
1
77°
50°
2
74°
53°
3
69°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Toledo
Toledo's September 2026 forecast shows daily high temperatures ranging from 69° to 82°, with overnight lows between 49° and 65°. The average high for September is 77° with an average low of 59°. 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 Toledo. See also: October | November | December.