S
M
T
W
T
F
S
30
71°
56°
31
76°
55°
1
79°
53°
2
77°
46°
3
68°
54°
4
72°
55°
5
68°
47°
6
76°
43°
7
67°
44°
8
66°
45°
9
66°
52°
10
69°
53°
11
72°
52°
12
72°
47°
13
71°
43°
14
64°
42°
15
62°
41°
16
63°
40°
17
63°
46°
18
67°
40°
19
63°
38°
20
60°
43°
21
61°
50°
22
68°
43°
23
69°
48°
24
68°
50°
25
69°
50°
26
69°
47°
27
68°
40°
28
66°
39°
29
56°
43°
30
55°
44°
1
61°
42°
2
61°
47°
3
53°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Nevis Township
Nevis Township's September 2026 forecast shows daily high temperatures ranging from 53° to 79°, with overnight lows between 33° and 56°. The average high for September is 67° with an average low of 46°. 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 Nevis Township. See also: October | November | December.