S
M
T
W
T
F
S
30
73°
49°
31
70°
48°
1
69°
50°
2
68°
49°
3
69°
47°
4
69°
50°
5
76°
56°
6
77°
56°
7
74°
53°
8
77°
47°
9
71°
56°
10
76°
52°
11
79°
45°
12
71°
52°
13
76°
55°
14
75°
43°
15
75°
40°
16
64°
40°
17
64°
42°
18
65°
47°
19
67°
48°
20
67°
50°
21
70°
51°
22
68°
50°
23
71°
50°
24
71°
51°
25
70°
50°
26
73°
51°
27
72°
39°
28
72°
35°
29
60°
36°
30
59°
40°
1
58°
37°
2
59°
38°
3
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Lowville
West Lowville's September 2026 forecast shows daily high temperatures ranging from 58° to 79°, with overnight lows between 35° and 56°. The average high for September is 70° with an average low of 47°. 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 Lowville. See also: October | November | December.