S
M
T
W
T
F
S
30
82°
64°
31
86°
72°
1
91°
73°
2
93°
73°
3
95°
73°
4
84°
72°
5
81°
66°
6
77°
61°
7
79°
61°
8
86°
66°
9
88°
70°
10
81°
68°
11
79°
59°
12
77°
68°
13
84°
57°
14
72°
50°
15
88°
59°
16
86°
70°
17
82°
64°
18
76°
56°
19
79°
67°
20
76°
57°
21
68°
56°
22
70°
59°
23
72°
57°
24
70°
54°
25
68°
50°
26
70°
53°
27
74°
54°
28
73°
53°
29
72°
52°
30
71°
48°
1
74°
55°
2
70°
54°
3
68°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in East Liberty
East Liberty's September 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 48° and 67°. The average high for September is 73° 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 East Liberty. See also: October | November | December.