S
M
T
W
T
F
S
27
87°
61°
28
86°
59°
29
83°
60°
30
86°
63°
1
85°
65°
2
83°
60°
3
81°
60°
4
85°
60°
5
87°
61°
6
89°
63°
7
84°
58°
8
85°
59°
9
87°
62°
10
86°
61°
11
87°
62°
12
86°
61°
13
85°
59°
14
79°
53°
15
73°
52°
16
74°
52°
17
74°
53°
18
73°
52°
19
74°
52°
20
75°
51°
21
76°
56°
22
79°
56°
23
78°
57°
24
78°
53°
25
77°
54°
26
76°
46°
27
70°
45°
28
68°
46°
29
67°
45°
30
69°
46°
31
70°
48°
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 67° to 89°, with overnight lows between 45° and 65°. The average high for October is 79° with an average low of 56°. 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.
