S
M
T
W
T
F
S
27
75°
57°
28
69°
63°
29
74°
54°
30
73°
47°
1
65°
45°
2
61°
46°
3
62°
50°
4
63°
53°
5
70°
53°
6
68°
58°
7
72°
56°
8
66°
49°
9
65°
50°
10
59°
52°
11
60°
53°
12
60°
52°
13
63°
46°
14
65°
41°
15
64°
39°
16
55°
45°
17
56°
49°
18
58°
51°
19
60°
50°
20
61°
49°
21
60°
41°
22
61°
41°
23
56°
42°
24
52°
40°
25
53°
38°
26
52°
43°
27
54°
42°
28
53°
39°
29
52°
38°
30
52°
38°
31
53°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lakeside Marblehead
Lakeside Marblehead's October 2026 forecast shows daily high temperatures ranging from 52° to 75°, with overnight lows between 37° and 63°. 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 Lakeside Marblehead. See also: November | December | January.