S
M
T
W
T
F
S
27
64°
48°
28
63°
46°
29
68°
57°
30
N/A
1
65°
59°
2
66°
58°
3
65°
57°
4
64°
55°
5
64°
56°
6
63°
56°
7
60°
52°
8
61°
53°
9
62°
54°
10
62°
53°
11
61°
52°
12
60°
53°
13
60°
56°
14
62°
56°
15
61°
55°
16
62°
55°
17
58°
54°
18
59°
55°
19
60°
55°
20
60°
54°
21
59°
55°
22
59°
54°
23
58°
54°
24
60°
55°
25
60°
54°
26
58°
53°
27
56°
52°
28
56°
53°
29
60°
54°
30
60°
54°
31
59°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marazion
Marazion's October 2026 forecast shows daily high temperatures ranging from 56° to 66°, with overnight lows between 52° and 59°. The average high for October is 61° with an average low of 54°. 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 Marazion. See also: November | December | January.