S
M
T
W
T
F
S
27
67°
45°
28
69°
43°
29
66°
40°
30
65°
42°
1
64°
43°
2
61°
40°
3
63°
41°
4
66°
36°
5
63°
37°
6
63°
38°
7
62°
42°
8
63°
40°
9
66°
39°
10
66°
36°
11
63°
38°
12
66°
40°
13
67°
40°
14
68°
41°
15
66°
39°
16
60°
40°
17
59°
33°
18
64°
38°
19
66°
42°
20
66°
39°
21
62°
36°
22
63°
27°
23
59°
30°
24
57°
36°
25
62°
32°
26
60°
26°
27
56°
25°
28
53°
30°
29
53°
36°
30
56°
34°
31
50°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Los Alamos
Los Alamos's October 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 25° and 45°. The average high for October is 62° with an average low of 37°. 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 Los Alamos. See also: November | December | January.
