S
M
T
W
T
F
S
27
61°
43°
28
55°
45°
29
55°
43°
30
52°
43°
1
63°
37°
2
64°
41°
3
68°
39°
4
64°
46°
5
68°
43°
6
68°
43°
7
61°
45°
8
64°
41°
9
66°
39°
10
60°
41°
11
59°
41°
12
59°
38°
13
58°
30°
14
42°
32°
15
47°
29°
16
48°
31°
17
50°
34°
18
50°
33°
19
51°
32°
20
52°
33°
21
52°
34°
22
50°
23°
23
50°
23°
24
50°
22°
25
48°
25°
26
46°
23°
27
45°
23°
28
45°
22°
29
46°
24°
30
43°
24°
31
42°
23°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake City
Lake City's October 2026 forecast shows daily high temperatures ranging from 42° to 66°, with overnight lows between 22° and 41°. The average high for October is 50° with an average low of 30°. 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 City. See also: November | December | January.