S
M
T
W
T
F
S
30
88°
65°
31
88°
66°
1
84°
66°
2
86°
66°
3
86°
67°
4
88°
68°
5
86°
67°
6
88°
70°
7
90°
71°
8
91°
68°
9
78°
64°
10
72°
59°
11
75°
60°
12
75°
59°
13
77°
58°
14
78°
57°
15
80°
59°
16
73°
56°
17
72°
55°
18
71°
56°
19
67°
50°
20
69°
49°
21
71°
54°
22
72°
53°
23
72°
52°
24
73°
50°
25
73°
52°
26
72°
54°
27
72°
49°
28
67°
47°
29
67°
47°
30
68°
50°
1
65°
48°
2
67°
46°
3
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sequals
Sequals's September 2026 forecast shows daily high temperatures ranging from 65° to 91°, with overnight lows between 46° and 71°. The average high for September is 74° with an average low of 55°. 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 Sequals. See also: October | November | December.
