S
M
T
W
T
F
S
30
78°
65°
31
86°
71°
1
90°
72°
2
96°
70°
3
89°
66°
4
78°
67°
5
77°
59°
6
78°
55°
7
77°
55°
8
82°
54°
9
80°
66°
10
81°
63°
11
77°
53°
12
82°
62°
13
82°
52°
14
70°
59°
15
84°
69°
16
74°
64°
17
76°
59°
18
76°
60°
19
80°
67°
20
78°
59°
21
70°
53°
22
71°
57°
23
68°
54°
24
72°
56°
25
72°
54°
26
71°
55°
27
76°
55°
28
75°
56°
29
74°
55°
30
69°
55°
1
73°
54°
2
74°
53°
3
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bolles Harbor
Bolles Harbor's September 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 53° and 69°. The average high for September is 74° with an average low of 57°. 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 Bolles Harbor. See also: October | November | December.
