S
M
T
W
T
F
S
30
89°
68°
31
88°
69°
1
88°
68°
2
87°
69°
3
88°
66°
4
84°
67°
5
84°
66°
6
87°
69°
7
88°
69°
8
87°
68°
9
87°
69°
10
86°
69°
11
87°
68°
12
87°
70°
13
86°
69°
14
86°
68°
15
85°
65°
16
85°
66°
17
84°
67°
18
85°
63°
19
83°
66°
20
84°
67°
21
84°
67°
22
83°
66°
23
84°
65°
24
82°
66°
25
82°
62°
26
82°
65°
27
82°
61°
28
Hist. Avg.
80°
62°
29
Hist. Avg.
80°
62°
30
Hist. Avg.
80°
61°
1
Hist. Avg.
80°
61°
2
Hist. Avg.
79°
60°
3
Hist. Avg.
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Auburn
Auburn's September 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 61° and 70°. The average high for September is 85° 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 Auburn. See also: October | November | December.
