S
M
T
W
T
F
S
30
87°
72°
31
89°
73°
1
89°
75°
2
87°
74°
3
88°
75°
4
86°
74°
5
86°
74°
6
87°
71°
7
89°
73°
8
89°
71°
9
88°
73°
10
89°
73°
11
88°
74°
12
88°
74°
13
87°
73°
14
87°
74°
15
86°
73°
16
86°
74°
17
89°
74°
18
87°
73°
19
85°
73°
20
87°
74°
21
88°
73°
22
86°
74°
23
85°
74°
24
86°
72°
25
86°
72°
26
86°
73°
27
Hist. Avg.
85°
71°
28
Hist. Avg.
85°
70°
29
Hist. Avg.
85°
70°
30
Hist. Avg.
85°
70°
1
Hist. Avg.
84°
70°
2
Hist. Avg.
84°
70°
3
Hist. Avg.
84°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bunnell
Bunnell's September 2026 forecast shows daily high temperatures ranging from 85° to 89°, with overnight lows between 71° and 75°. The average high for September is 87° with an average low of 73°. 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 Bunnell. See also: October | November | December.