S
M
T
W
T
F
S
27
68°
46°
28
68°
48°
29
73°
59°
30
72°
55°
1
68°
48°
2
69°
52°
3
68°
51°
4
67°
51°
5
68°
54°
6
68°
57°
7
65°
46°
8
61°
46°
9
62°
55°
10
61°
49°
11
61°
49°
12
60°
50°
13
61°
49°
14
62°
50°
15
63°
49°
16
62°
47°
17
57°
44°
18
57°
43°
19
58°
43°
20
59°
47°
21
60°
45°
22
58°
44°
23
60°
42°
24
58°
47°
25
60°
44°
26
55°
46°
27
56°
46°
28
54°
43°
29
56°
44°
30
59°
47°
31
58°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in South Hayling
South Hayling's October 2026 forecast shows daily high temperatures ranging from 54° to 69°, with overnight lows between 42° and 57°. The average high for October is 61° with an average low of 47°. 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 South Hayling. See also: November | December | January.