S
M
T
W
T
F
S
27
92°
65°
28
93°
62°
29
91°
60°
30
91°
57°
1
89°
57°
2
81°
51°
3
80°
49°
4
80°
48°
5
79°
48°
6
78°
50°
7
79°
48°
8
81°
53°
9
83°
52°
10
86°
50°
11
81°
48°
12
78°
44°
13
74°
44°
14
74°
46°
15
76°
49°
16
79°
51°
17
82°
50°
18
83°
50°
19
84°
55°
20
83°
55°
21
83°
56°
22
82°
55°
23
84°
52°
24
81°
51°
25
74°
50°
26
77°
51°
27
70°
49°
28
76°
53°
29
78°
49°
30
69°
43°
31
74°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Swansea
Swansea's October 2026 forecast shows daily high temperatures ranging from 69° to 93°, with overnight lows between 42° and 65°. The average high for October is 81° with an average low of 51°. 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 Swansea. See also: November | December | January.
