S
M
T
W
T
F
S
27
74°
43°
28
64°
48°
29
71°
41°
30
65°
47°
1
73°
36°
2
65°
34°
3
55°
36°
4
57°
46°
5
60°
44°
6
68°
48°
7
68°
46°
8
67°
46°
9
60°
48°
10
67°
40°
11
64°
33°
12
58°
31°
13
52°
32°
14
52°
32°
15
53°
35°
16
53°
41°
17
55°
41°
18
60°
43°
19
62°
41°
20
61°
43°
21
60°
35°
22
61°
29°
23
58°
32°
24
52°
33°
25
54°
27°
26
47°
35°
27
50°
40°
28
46°
36°
29
48°
38°
30
48°
37°
31
Hist. Avg.
48°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Green Isle
Green Isle's October 2026 forecast shows daily high temperatures ranging from 46° to 74°, with overnight lows between 27° and 48°. The average high for October is 59° with an average low of 39°. 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 Green Isle. See also: November | December | January.
