S
M
T
W
T
F
S
27
66°
45°
28
63°
55°
29
68°
57°
30
73°
55°
1
82°
61°
2
72°
52°
3
68°
43°
4
68°
48°
5
63°
39°
6
61°
32°
7
70°
37°
8
70°
43°
9
69°
41°
10
70°
54°
11
60°
56°
12
68°
57°
13
71°
47°
14
62°
43°
15
63°
52°
16
69°
47°
17
59°
39°
18
57°
38°
19
55°
41°
20
56°
40°
21
59°
38°
22
58°
36°
23
52°
33°
24
52°
31°
25
56°
36°
26
60°
39°
27
59°
30°
28
50°
29°
29
49°
29°
30
50°
31°
31
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fairmont City
Fairmont City's October 2026 forecast shows daily high temperatures ranging from 49° to 71°, with overnight lows between 29° and 57°. The average high for October is 59° with an average low of 40°. 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 Fairmont City. See also: November | December | January.