S
M
T
W
T
F
S
30
76°
58°
31
77°
62°
1
78°
62°
2
77°
61°
3
79°
58°
4
76°
52°
5
75°
54°
6
75°
53°
7
76°
55°
8
81°
55°
9
80°
59°
10
82°
52°
11
74°
51°
12
74°
54°
13
75°
51°
14
73°
51°
15
70°
52°
16
72°
51°
17
71°
50°
18
72°
49°
19
75°
48°
20
71°
53°
21
75°
49°
22
72°
55°
23
77°
55°
24
77°
54°
25
76°
55°
26
76°
55°
27
75°
54°
28
77°
54°
29
77°
49°
30
73°
52°
1
75°
54°
2
76°
48°
3
76°
43°
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 70° to 82°, with overnight lows between 43° and 62°. The average high for September is 75° with an average low of 53°. 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.