S
M
T
W
T
F
S
27
86°
65°
28
88°
66°
29
87°
64°
30
87°
71°
1
87°
74°
2
83°
77°
3
81°
74°
4
81°
73°
5
83°
75°
6
77°
72°
7
79°
71°
8
79°
71°
9
80°
71°
10
81°
73°
11
83°
63°
12
89°
64°
13
88°
65°
14
84°
66°
15
84°
65°
16
86°
66°
17
75°
58°
18
73°
55°
19
77°
56°
20
77°
54°
21
78°
53°
22
78°
56°
23
80°
55°
24
79°
55°
25
78°
55°
26
79°
54°
27
78°
55°
28
77°
59°
29
79°
58°
30
80°
59°
31
75°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in St. George Island
St. George Island's October 2026 forecast shows daily high temperatures ranging from 75° to 80°, with overnight lows between 53° and 59°. The average high for October is 78° with an average low of 56°. 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 St. George Island. See also: November | December | January.
