S
M
T
W
T
F
S
30
91°
59°
31
88°
60°
1
86°
64°
2
90°
65°
3
90°
64°
4
89°
64°
5
90°
63°
6
89°
64°
7
89°
62°
8
88°
61°
9
87°
58°
10
85°
59°
11
87°
59°
12
89°
61°
13
88°
62°
14
82°
56°
15
81°
55°
16
Hist. Avg.
85°
64°
17
Hist. Avg.
85°
64°
18
Hist. Avg.
85°
64°
19
Hist. Avg.
84°
63°
20
Hist. Avg.
84°
63°
21
Hist. Avg.
84°
63°
22
Hist. Avg.
83°
62°
23
Hist. Avg.
83°
62°
24
Hist. Avg.
82°
62°
25
Hist. Avg.
82°
61°
26
Hist. Avg.
82°
61°
27
Hist. Avg.
81°
60°
28
Hist. Avg.
81°
60°
29
Hist. Avg.
81°
60°
30
Hist. Avg.
80°
59°
1
Hist. Avg.
80°
59°
2
Hist. Avg.
80°
58°
3
Hist. Avg.
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Red Bay
Red Bay's September 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 55° and 65°. The average high for September is 88° with an average low of 61°. 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 Red Bay. See also: October | November | December.
