S
M
T
W
T
F
S
30
66°
54°
31
67°
49°
1
65°
49°
2
65°
52°
3
66°
48°
4
69°
47°
5
65°
49°
6
66°
48°
7
68°
50°
8
69°
53°
9
69°
51°
10
64°
52°
11
67°
52°
12
66°
51°
13
68°
52°
14
68°
52°
15
67°
50°
16
67°
49°
17
64°
51°
18
63°
50°
19
67°
45°
20
63°
46°
21
62°
45°
22
61°
44°
23
62°
46°
24
63°
50°
25
60°
51°
26
64°
50°
27
65°
50°
28
64°
48°
29
59°
47°
30
59°
44°
1
60°
43°
2
59°
42°
3
58°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Nuneaton
Nuneaton's September 2026 forecast shows daily high temperatures ranging from 58° to 69°, with overnight lows between 42° and 54°. The average high for September is 64° with an average low of 49°. 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 Nuneaton. See also: October | November | December.