S
M
T
W
T
F
S
30
95°
67°
31
95°
66°
1
85°
57°
2
83°
58°
3
86°
60°
4
84°
62°
5
90°
60°
6
86°
64°
7
93°
64°
8
97°
68°
9
101°
74°
10
105°
72°
11
102°
66°
12
95°
62°
13
85°
59°
14
86°
60°
15
88°
56°
16
88°
59°
17
89°
60°
18
94°
61°
19
89°
56°
20
87°
56°
21
90°
57°
22
89°
59°
23
88°
56°
24
90°
59°
25
83°
55°
26
88°
58°
27
90°
57°
28
86°
55°
29
88°
56°
30
89°
59°
1
90°
58°
2
90°
58°
3
89°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Shafter
Shafter's September 2026 forecast shows daily high temperatures ranging from 83° to 105°, with overnight lows between 55° and 72°. The average high for September is 90° with an average low of 59°. 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 Shafter. See also: October | November | December.
