S
M
T
W
T
F
S
30
92°
72°
31
93°
71°
1
90°
71°
2
89°
70°
3
91°
71°
4
89°
70°
5
87°
70°
6
87°
69°
7
86°
69°
8
88°
70°
9
90°
70°
10
87°
69°
11
86°
68°
12
88°
69°
13
91°
69°
14
90°
63°
15
87°
64°
16
86°
63°
17
85°
64°
18
87°
65°
19
90°
65°
20
90°
67°
21
88°
67°
22
85°
66°
23
88°
66°
24
85°
64°
25
84°
64°
26
87°
63°
27
87°
65°
28
86°
64°
29
88°
65°
30
88°
64°
1
87°
63°
2
88°
63°
3
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Baker
Baker's September 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 62° and 72°. The average high for September is 88° with an average low of 67°. 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 Baker. See also: October | November | December.