S
M
T
W
T
F
S
30
84°
61°
31
73°
61°
1
82°
57°
2
84°
61°
3
88°
57°
4
95°
59°
5
88°
64°
6
96°
61°
7
86°
61°
8
79°
56°
9
68°
48°
10
71°
48°
11
72°
54°
12
76°
53°
13
72°
53°
14
72°
53°
15
73°
52°
16
72°
53°
17
70°
52°
18
71°
51°
19
68°
46°
20
70°
47°
21
71°
46°
22
73°
49°
23
74°
53°
24
74°
53°
25
72°
52°
26
72°
52°
27
73°
53°
28
73°
53°
29
71°
52°
30
71°
52°
1
70°
49°
2
71°
52°
3
71°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Capvern
Capvern's September 2026 forecast shows daily high temperatures ranging from 68° to 96°, with overnight lows between 46° and 61°. The average high for September is 73° with an average low of 52°. 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 Capvern. See also: October | November | December.