S
M
T
W
T
F
S
27
63°
49°
28
66°
45°
29
61°
40°
30
62°
48°
1
64°
46°
2
60°
43°
3
65°
48°
4
68°
48°
5
69°
49°
6
67°
48°
7
67°
46°
8
64°
47°
9
64°
47°
10
65°
46°
11
66°
44°
12
65°
39°
13
54°
37°
14
53°
36°
15
52°
33°
16
52°
32°
17
53°
38°
18
53°
34°
19
51°
35°
20
51°
32°
21
50°
33°
22
50°
33°
23
53°
44°
24
63°
39°
25
65°
33°
26
55°
30°
27
49°
28°
28
47°
26°
29
45°
26°
30
45°
28°
31
46°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Altamont
Altamont's October 2026 forecast shows daily high temperatures ranging from 45° to 69°, with overnight lows between 26° and 49°. The average high for October is 58° with an average low of 39°. 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 Altamont. See also: November | December | January.
