S
M
T
W
T
F
S
30
100°
72°
31
99°
71°
1
100°
71°
2
102°
70°
3
105°
73°
4
97°
74°
5
100°
69°
6
99°
72°
7
99°
74°
8
99°
73°
9
98°
74°
10
100°
72°
11
101°
75°
12
104°
74°
13
100°
70°
14
95°
69°
15
90°
68°
16
92°
68°
17
91°
67°
18
92°
67°
19
91°
65°
20
86°
61°
21
91°
68°
22
90°
67°
23
86°
67°
24
80°
66°
25
81°
66°
26
81°
65°
27
80°
66°
28
81°
66°
29
82°
65°
30
85°
55°
1
76°
54°
2
78°
53°
3
77°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ballinger
Ballinger's September 2026 forecast shows daily high temperatures ranging from 76° to 104°, with overnight lows between 53° and 75°. The average high for September is 89° with an average low of 66°. 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 Ballinger. See also: October | November | December.