S
M
T
W
T
F
S
30
73°
54°
31
73°
54°
1
72°
55°
2
74°
57°
3
73°
55°
4
75°
54°
5
75°
52°
6
74°
54°
7
72°
51°
8
73°
52°
9
71°
59°
10
72°
52°
11
71°
51°
12
71°
52°
13
72°
57°
14
75°
53°
15
76°
57°
16
77°
57°
17
78°
56°
18
77°
57°
19
76°
52°
20
75°
48°
21
67°
54°
22
67°
55°
23
71°
55°
24
73°
56°
25
74°
49°
26
72°
45°
27
69°
46°
28
64°
45°
29
64°
46°
30
62°
45°
1
Hist. Avg.
66°
46°
2
Hist. Avg.
65°
46°
3
Hist. Avg.
65°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Streetsboro
Streetsboro's September 2026 forecast shows daily high temperatures ranging from 62° to 78°, with overnight lows between 45° and 59°. The average high for September is 72° with an average low of 53°. 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 Streetsboro. See also: October | November | December.
