S
M
T
W
T
F
S
30
83°
54°
31
87°
54°
1
76°
50°
2
78°
48°
3
74°
52°
4
81°
53°
5
74°
51°
6
71°
45°
7
74°
42°
8
82°
57°
9
86°
53°
10
67°
49°
11
61°
49°
12
60°
48°
13
68°
50°
14
65°
51°
15
69°
50°
16
71°
49°
17
62°
47°
18
67°
50°
19
66°
48°
20
65°
49°
21
64°
49°
22
58°
46°
23
62°
49°
24
65°
49°
25
66°
48°
26
65°
47°
27
57°
44°
28
56°
40°
29
56°
39°
30
55°
46°
1
55°
44°
2
54°
40°
3
56°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cadca
Cadca's September 2026 forecast shows daily high temperatures ranging from 54° to 86°, with overnight lows between 39° and 57°. The average high for September is 64° 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 Cadca. See also: October | November | December.