S
M
T
W
T
F
S
27
73°
51°
28
70°
49°
29
68°
48°
30
70°
47°
1
69°
47°
2
66°
46°
3
68°
46°
4
69°
41°
5
61°
42°
6
63°
45°
7
62°
37°
8
56°
36°
9
59°
44°
10
65°
42°
11
66°
45°
12
68°
44°
13
66°
43°
14
58°
43°
15
65°
39°
16
57°
33°
17
52°
36°
18
52°
37°
19
58°
40°
20
62°
39°
21
55°
33°
22
49°
33°
23
58°
39°
24
61°
39°
25
59°
41°
26
52°
34°
27
56°
38°
28
57°
38°
29
54°
34°
30
55°
37°
31
51°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Fountain
Fountain's October 2026 forecast shows daily high temperatures ranging from 49° to 73°, with overnight lows between 31° and 51°. The average high for October is 61° 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 Fountain. See also: November | December | January.