S
M
T
W
T
F
S
30
95°
76°
31
90°
79°
1
86°
80°
2
93°
80°
3
88°
78°
4
91°
77°
5
90°
77°
6
89°
77°
7
88°
78°
8
87°
74°
9
90°
75°
10
89°
74°
11
91°
73°
12
89°
74°
13
90°
73°
14
89°
74°
15
89°
73°
16
88°
70°
17
89°
73°
18
87°
72°
19
88°
71°
20
89°
73°
21
88°
73°
22
89°
72°
23
86°
72°
24
86°
71°
25
83°
71°
26
86°
70°
27
82°
66°
28
81°
63°
29
82°
62°
30
80°
63°
1
82°
62°
2
85°
67°
3
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Anahuac
Anahuac's September 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 61° and 78°. The average high for September is 87° with an average low of 71°. 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 Anahuac. See also: October | November | December.