S
M
T
W
T
F
S
30
68°
56°
31
64°
58°
1
68°
51°
2
68°
47°
3
75°
50°
4
66°
49°
5
64°
45°
6
53°
38°
7
56°
40°
8
66°
42°
9
66°
48°
10
65°
50°
11
59°
54°
12
64°
49°
13
60°
46°
14
64°
42°
15
64°
43°
16
66°
45°
17
73°
43°
18
73°
48°
19
66°
56°
20
78°
60°
21
73°
50°
22
62°
43°
23
60°
42°
24
74°
53°
25
85°
62°
26
83°
58°
27
71°
63°
28
73°
64°
29
70°
61°
30
69°
54°
1
70°
54°
2
73°
61°
3
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Centro
Centro's September 2026 forecast shows daily high temperatures ranging from 60° to 85°, with overnight lows between 42° and 64°. The average high for September is 72° 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 Centro. See also: October | November | December.