S
M
T
W
T
F
S
30
99°
74°
31
99°
74°
1
98°
76°
2
96°
75°
3
97°
74°
4
98°
75°
5
97°
75°
6
95°
75°
7
96°
74°
8
97°
75°
9
99°
74°
10
97°
73°
11
91°
71°
12
87°
72°
13
88°
72°
14
92°
72°
15
90°
72°
16
93°
71°
17
92°
72°
18
92°
72°
19
91°
71°
20
91°
72°
21
89°
71°
22
84°
71°
23
84°
70°
24
85°
70°
25
86°
69°
26
85°
68°
27
87°
69°
28
90°
69°
29
89°
68°
30
89°
68°
1
88°
67°
2
86°
68°
3
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Yoakum
Yoakum's September 2026 forecast shows daily high temperatures ranging from 84° to 99°, with overnight lows between 67° and 76°. The average high for September is 92° with an average low of 72°. 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 Yoakum. See also: October | November | December.
