S
M
T
W
T
F
S
30
77°
57°
31
76°
56°
1
75°
58°
2
77°
60°
3
77°
57°
4
78°
56°
5
78°
58°
6
77°
60°
7
75°
54°
8
76°
55°
9
73°
60°
10
76°
53°
11
74°
52°
12
73°
52°
13
74°
56°
14
76°
57°
15
80°
58°
16
80°
58°
17
79°
57°
18
80°
57°
19
79°
49°
20
72°
49°
21
70°
53°
22
71°
55°
23
74°
55°
24
75°
56°
25
76°
49°
26
75°
46°
27
73°
47°
28
66°
46°
29
67°
46°
30
66°
45°
1
Hist. Avg.
69°
47°
2
Hist. Avg.
69°
47°
3
Hist. Avg.
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Liberty
West Liberty's September 2026 forecast shows daily high temperatures ranging from 66° to 80°, with overnight lows between 45° and 60°. The average high for September is 75° with an average low of 54°. 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 West Liberty. See also: October | November | December.
