S
M
T
W
T
F
S
27
92°
72°
28
93°
70°
29
86°
68°
30
87°
67°
1
87°
66°
2
83°
62°
3
80°
59°
4
79°
57°
5
80°
56°
6
79°
55°
7
78°
54°
8
77°
56°
9
79°
57°
10
78°
57°
11
80°
58°
12
80°
53°
13
74°
51°
14
72°
52°
15
74°
52°
16
75°
53°
17
76°
56°
18
80°
55°
19
82°
59°
20
83°
60°
21
83°
60°
22
84°
61°
23
84°
62°
24
83°
63°
25
77°
56°
26
78°
57°
27
74°
56°
28
76°
57°
29
75°
58°
30
75°
51°
31
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Boulder City
Boulder City's October 2026 forecast shows daily high temperatures ranging from 72° to 93°, with overnight lows between 51° and 72°. The average high for October is 80° with an average low of 58°. 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 Boulder City. See also: November | December | January.
