S
M
T
W
T
F
S
30
91°
77°
31
93°
81°
1
93°
75°
2
88°
77°
3
93°
75°
4
N/A
5
95°
72°
6
95°
70°
7
95°
71°
8
92°
72°
9
90°
73°
10
89°
69°
11
85°
66°
12
84°
65°
13
85°
66°
14
85°
66°
15
84°
63°
16
83°
64°
17
83°
62°
18
84°
62°
19
84°
63°
20
83°
62°
21
83°
61°
22
82°
61°
23
81°
60°
24
81°
60°
25
80°
59°
26
81°
60°
27
80°
59°
28
80°
59°
29
76°
58°
30
73°
58°
1
75°
54°
2
73°
52°
3
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Capasso
Capasso's September 2026 forecast shows daily high temperatures ranging from 71° to 95°, with overnight lows between 52° and 73°. The average high for September is 83° with an average low of 63°. 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 Capasso. See also: October | November | December.