S
M
T
W
T
F
S
30
84°
57°
31
79°
59°
1
77°
57°
2
81°
55°
3
82°
55°
4
91°
57°
5
83°
56°
6
83°
62°
7
83°
61°
8
82°
60°
9
69°
54°
10
68°
53°
11
70°
51°
12
68°
50°
13
66°
51°
14
67°
51°
15
71°
53°
16
72°
52°
17
71°
53°
18
74°
55°
19
66°
48°
20
67°
49°
21
71°
49°
22
72°
50°
23
72°
52°
24
73°
48°
25
72°
51°
26
72°
54°
27
71°
51°
28
70°
49°
29
69°
47°
30
70°
48°
1
65°
46°
2
67°
48°
3
67°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Coredo
Coredo's September 2026 forecast shows daily high temperatures ranging from 65° to 83°, with overnight lows between 46° and 62°. The average high for September is 71° with an average low of 52°. 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 Coredo. See also: October | November | December.