S
M
T
W
T
F
S
30
78°
50°
31
75°
49°
1
72°
52°
2
72°
56°
3
73°
51°
4
73°
56°
5
70°
56°
6
77°
51°
7
74°
50°
8
69°
48°
9
70°
48°
10
69°
53°
11
69°
46°
12
70°
46°
13
67°
45°
14
66°
53°
15
70°
52°
16
70°
43°
17
71°
43°
18
63°
42°
19
62°
43°
20
63°
45°
21
64°
46°
22
61°
45°
23
61°
46°
24
64°
48°
25
66°
46°
26
68°
50°
27
68°
44°
28
69°
39°
29
59°
39°
30
58°
47°
1
59°
49°
2
64°
48°
3
65°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Naples Town
Naples Town's September 2026 forecast shows daily high temperatures ranging from 58° to 78°, with overnight lows between 39° and 56°. The average high for September is 68° with an average low of 48°. 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 Naples Town. See also: October | November | December.
