S
M
T
W
T
F
S
27
N/A
28
73°
61°
29
69°
62°
30
72°
64°
1
67°
39°
2
64°
36°
3
72°
51°
4
68°
41°
5
67°
37°
6
78°
45°
7
73°
42°
8
67°
42°
9
69°
56°
10
82°
60°
11
74°
48°
12
61°
44°
13
60°
46°
14
59°
44°
15
59°
42°
16
57°
38°
17
55°
39°
18
59°
41°
19
55°
34°
20
59°
39°
21
61°
41°
22
61°
42°
23
60°
39°
24
49°
36°
25
47°
35°
26
50°
35°
27
57°
40°
28
57°
42°
29
58°
42°
30
57°
39°
31
56°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marine On Saint Croix
Marine On Saint Croix's October 2026 forecast shows daily high temperatures ranging from 47° to 82°, with overnight lows between 32° and 60°. The average high for October is 61° with an average low of 42°. 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 Marine On Saint Croix. See also: November | December | January.
