S
M
T
W
T
F
S
27
86°
70°
28
88°
68°
29
86°
73°
30
86°
73°
1
84°
75°
2
86°
77°
3
88°
77°
4
90°
79°
5
88°
77°
6
88°
77°
7
90°
75°
8
88°
76°
9
90°
79°
10
89°
78°
11
91°
77°
12
87°
73°
13
89°
71°
14
87°
75°
15
86°
73°
16
85°
75°
17
87°
72°
18
87°
76°
19
86°
76°
20
85°
75°
21
86°
77°
22
84°
74°
23
84°
74°
24
80°
73°
25
81°
73°
26
83°
72°
27
81°
72°
28
81°
71°
29
82°
72°
30
81°
72°
31
80°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Port Salerno
Port Salerno's October 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 71° and 79°. The average high for October is 85° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Port Salerno. See also: November | December | January.