S
M
T
W
T
F
S
27
78°
53°
28
82°
62°
29
83°
68°
30
84°
70°
1
85°
72°
2
86°
74°
3
84°
71°
4
81°
69°
5
78°
66°
6
79°
65°
7
78°
62°
8
78°
59°
9
76°
58°
10
73°
59°
11
74°
47°
12
80°
62°
13
80°
61°
14
75°
55°
15
71°
53°
16
72°
60°
17
71°
61°
18
77°
61°
19
78°
60°
20
78°
60°
21
79°
59°
22
78°
54°
23
69°
51°
24
68°
52°
25
72°
54°
26
76°
56°
27
77°
57°
28
68°
54°
29
72°
57°
30
76°
58°
31
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Myrtle Beach
Myrtle Beach's October 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 47° and 74°. The average high for October is 77° with an average low of 60°. 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 Myrtle Beach. See also: November | December | January.
