S
M
T
W
T
F
S
27
88°
55°
28
91°
62°
29
91°
62°
30
90°
69°
1
91°
70°
2
88°
73°
3
90°
74°
4
94°
73°
5
89°
74°
6
76°
73°
7
77°
69°
8
77°
71°
9
90°
70°
10
91°
77°
11
87°
73°
12
88°
66°
13
89°
63°
14
90°
65°
15
89°
66°
16
89°
68°
17
75°
63°
18
73°
61°
19
79°
52°
20
79°
51°
21
81°
50°
22
80°
52°
23
79°
58°
24
79°
60°
25
79°
60°
26
80°
59°
27
80°
53°
28
80°
60°
29
81°
56°
30
82°
58°
31
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Morriston
Morriston's October 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 50° and 61°. The average high for October is 79° with an average low of 56°. 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 Morriston. See also: November | December | January.
