S
M
T
W
T
F
S
30
99°
76°
31
98°
75°
1
99°
76°
2
97°
75°
3
95°
75°
4
96°
74°
5
97°
74°
6
98°
75°
7
91°
70°
8
92°
70°
9
92°
74°
10
91°
70°
11
90°
70°
12
91°
71°
13
91°
72°
14
93°
72°
15
95°
71°
16
96°
72°
17
97°
73°
18
97°
74°
19
94°
66°
20
94°
66°
21
93°
66°
22
92°
65°
23
92°
67°
24
91°
66°
25
90°
63°
26
91°
62°
27
88°
66°
28
88°
63°
29
86°
62°
30
87°
62°
1
87°
64°
2
88°
65°
3
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Comobabi
Comobabi's September 2026 forecast shows daily high temperatures ranging from 86° to 99°, with overnight lows between 62° and 76°. The average high for September is 93° with an average low of 69°. 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 Comobabi. See also: October | November | December.