S
M
T
W
T
F
S
27
68°
49°
28
75°
49°
29
73°
47°
30
70°
47°
1
75°
46°
2
74°
48°
3
74°
46°
4
65°
45°
5
65°
44°
6
72°
44°
7
69°
38°
8
68°
42°
9
72°
43°
10
71°
43°
11
72°
44°
12
72°
43°
13
71°
44°
14
71°
42°
15
68°
38°
16
64°
41°
17
67°
42°
18
66°
41°
19
67°
41°
20
63°
37°
21
64°
40°
22
61°
40°
23
64°
39°
24
66°
40°
25
66°
39°
26
61°
39°
27
66°
35°
28
66°
35°
29
62°
36°
30
58°
30°
31
56°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Las Vegas
Las Vegas's October 2026 forecast shows daily high temperatures ranging from 56° to 75°, with overnight lows between 24° and 49°. The average high for October is 67° with an average low of 41°. 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 Las Vegas. See also: November | December | January.
