S
M
T
W
T
F
S
27
83°
66°
28
84°
64°
29
83°
65°
30
84°
65°
1
83°
63°
2
84°
64°
3
80°
65°
4
80°
59°
5
82°
63°
6
84°
59°
7
Hist. Avg.
80°
60°
8
Hist. Avg.
80°
59°
9
Hist. Avg.
80°
59°
10
Hist. Avg.
80°
58°
11
Hist. Avg.
79°
58°
12
Hist. Avg.
79°
58°
13
Hist. Avg.
79°
57°
14
Hist. Avg.
78°
57°
15
Hist. Avg.
78°
56°
16
Hist. Avg.
78°
56°
17
Hist. Avg.
77°
55°
18
Hist. Avg.
77°
55°
19
Hist. Avg.
77°
54°
20
Hist. Avg.
76°
54°
21
Hist. Avg.
76°
53°
22
Hist. Avg.
76°
53°
23
Hist. Avg.
76°
52°
24
Hist. Avg.
75°
52°
25
Hist. Avg.
75°
52°
26
Hist. Avg.
74°
51°
27
Hist. Avg.
74°
51°
28
Hist. Avg.
74°
50°
29
Hist. Avg.
74°
50°
30
Hist. Avg.
73°
50°
31
Hist. Avg.
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in McClellanville
McClellanville's October 2026 forecast shows daily high temperatures ranging from 80° to 84°, with overnight lows between 59° and 66°. The average high for October is 83° with an average low of 63°. 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 McClellanville. See also: November | December | January.