S
M
T
W
T
F
S
27
74°
39°
28
58°
48°
29
61°
47°
30
56°
47°
1
62°
32°
2
69°
33°
3
74°
37°
4
72°
36°
5
72°
37°
6
69°
36°
7
71°
34°
8
73°
36°
9
70°
35°
10
69°
34°
11
67°
35°
12
66°
32°
13
67°
33°
14
70°
31°
15
66°
30°
16
64°
30°
17
63°
29°
18
56°
26°
19
58°
26°
20
62°
26°
21
63°
27°
22
62°
28°
23
62°
28°
24
53°
26°
25
52°
20°
26
52°
22°
27
58°
24°
28
57°
22°
29
53°
25°
30
52°
22°
31
57°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Alamosa
Alamosa's October 2026 forecast shows daily high temperatures ranging from 52° to 74°, with overnight lows between 20° and 37°. The average high for October is 63° 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 Alamosa. See also: November | December | January.
