S
M
T
W
T
F
S
30
96°
74°
31
92°
75°
1
89°
76°
2
95°
74°
3
96°
74°
4
90°
73°
5
87°
73°
6
89°
74°
7
93°
73°
8
92°
74°
9
89°
73°
10
92°
74°
11
92°
73°
12
94°
72°
13
90°
72°
14
91°
69°
15
91°
68°
16
92°
70°
17
89°
69°
18
86°
71°
19
87°
72°
20
87°
72°
21
89°
71°
22
90°
72°
23
90°
71°
24
88°
71°
25
83°
70°
26
83°
70°
27
84°
66°
28
82°
62°
29
81°
61°
30
82°
62°
1
81°
61°
2
82°
61°
3
81°
60°
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 81° to 94°, with overnight lows between 60° and 74°. The average high for September is 88° with an average low of 69°. 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.