S
M
T
W
T
F
S
30
86°
55°
31
84°
57°
1
82°
63°
2
88°
59°
3
88°
59°
4
91°
61°
5
N/A
6
89°
70°
7
85°
69°
8
88°
70°
9
79°
61°
10
81°
59°
11
80°
63°
12
81°
64°
13
79°
63°
14
79°
63°
15
82°
66°
16
79°
62°
17
80°
63°
18
77°
65°
19
75°
59°
20
76°
60°
21
77°
59°
22
79°
61°
23
79°
63°
24
80°
64°
25
79°
64°
26
79°
63°
27
80°
63°
28
79°
62°
29
79°
63°
30
78°
63°
1
79°
62°
2
78°
63°
3
75°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Palamós
Palamós's September 2026 forecast shows daily high temperatures ranging from 75° to 89°, with overnight lows between 59° and 70°. The average high for September is 80° 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 Palamós. See also: October | November | December.