S
M
T
W
T
F
S
30
73°
57°
31
70°
54°
1
70°
52°
2
68°
57°
3
75°
63°
4
68°
57°
5
70°
55°
6
75°
55°
7
70°
59°
8
64°
52°
9
63°
52°
10
66°
52°
11
68°
55°
12
70°
54°
13
72°
61°
14
75°
61°
15
68°
55°
16
63°
54°
17
63°
54°
18
63°
52°
19
71°
52°
20
64°
48°
21
70°
56°
22
71°
54°
23
64°
47°
24
66°
52°
25
66°
50°
26
65°
53°
27
65°
52°
28
63°
49°
29
63°
52°
30
65°
51°
1
62°
49°
2
63°
48°
3
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Codnor
Codnor's September 2026 forecast shows daily high temperatures ranging from 58° to 71°, with overnight lows between 44° and 56°. The average high for September is 65° with an average low of 50°. 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 Codnor. See also: October | November | December.