S
M
T
W
T
F
S
30
84°
65°
31
84°
66°
1
82°
64°
2
80°
62°
3
80°
63°
4
81°
63°
5
80°
66°
6
81°
61°
7
79°
60°
8
79°
60°
9
80°
61°
10
79°
59°
11
78°
58°
12
79°
60°
13
82°
62°
14
80°
61°
15
77°
62°
16
78°
60°
17
76°
61°
18
Hist. Avg.
77°
64°
19
Hist. Avg.
77°
64°
20
Hist. Avg.
77°
64°
21
Hist. Avg.
76°
64°
22
Hist. Avg.
76°
64°
23
Hist. Avg.
76°
63°
24
Hist. Avg.
76°
63°
25
Hist. Avg.
75°
63°
26
Hist. Avg.
75°
63°
27
Hist. Avg.
75°
63°
28
Hist. Avg.
75°
63°
29
Hist. Avg.
74°
62°
30
Hist. Avg.
74°
62°
1
Hist. Avg.
74°
62°
2
Hist. Avg.
74°
62°
3
Hist. Avg.
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Positano
Positano's September 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 58° and 66°. The average high for September is 80° with an average low of 62°. 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 Positano. See also: October | November | December.
