S
M
T
W
T
F
S
30
93°
75°
31
92°
74°
1
97°
73°
2
98°
69°
3
97°
78°
4
97°
76°
5
94°
75°
6
94°
73°
7
91°
72°
8
97°
72°
9
86°
65°
10
85°
59°
11
88°
63°
12
76°
57°
13
62°
57°
14
81°
57°
15
74°
60°
16
72°
60°
17
82°
66°
18
93°
68°
19
75°
62°
20
67°
59°
21
64°
56°
22
67°
49°
23
65°
54°
24
68°
54°
25
70°
56°
26
71°
54°
27
72°
53°
28
71°
55°
29
75°
56°
30
74°
55°
1
72°
48°
2
71°
56°
3
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Eppley Airfield
Eppley Airfield's September 2026 forecast shows daily high temperatures ranging from 64° to 93°, with overnight lows between 48° and 68°. The average high for September is 71° with an average low of 56°. 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 Eppley Airfield. See also: October | November | December.