S
M
T
W
T
F
S
27
66°
57°
28
61°
57°
29
59°
55°
30
64°
53°
1
69°
50°
2
73°
53°
3
63°
37°
4
65°
34°
5
63°
41°
6
60°
31°
7
66°
28°
8
67°
46°
9
65°
36°
10
58°
32°
11
56°
35°
12
67°
49°
13
62°
52°
14
70°
54°
15
55°
41°
16
65°
39°
17
46°
26°
18
53°
29°
19
61°
35°
20
62°
38°
21
58°
36°
22
57°
35°
23
60°
35°
24
61°
42°
25
61°
39°
26
54°
40°
27
56°
31°
28
47°
26°
29
47°
25°
30
51°
28°
31
50°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake George
Lake George's October 2026 forecast shows daily high temperatures ranging from 46° to 65°, with overnight lows between 25° and 42°. The average high for October is 56° with an average low of 34°. 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 Lake George. See also: November | December | January.