S
M
T
W
T
F
S
30
78°
67°
31
84°
71°
1
86°
73°
2
94°
72°
3
93°
70°
4
80°
69°
5
76°
65°
6
76°
59°
7
79°
59°
8
85°
69°
9
88°
66°
10
80°
56°
11
78°
59°
12
81°
66°
13
82°
60°
14
78°
58°
15
75°
55°
16
74°
57°
17
76°
58°
18
74°
56°
19
76°
53°
20
79°
59°
21
78°
58°
22
69°
57°
23
72°
57°
24
77°
56°
25
79°
58°
26
78°
57°
27
77°
57°
28
78°
58°
29
78°
58°
30
77°
57°
1
78°
56°
2
74°
50°
3
64°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bowling Green
Bowling Green's September 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 45° and 69°. The average high for September is 77° with an average low of 58°. 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 Bowling Green. See also: October | November | December.
