S
M
T
W
T
F
S
27
85°
61°
28
80°
57°
29
77°
53°
30
79°
57°
1
82°
58°
2
83°
59°
3
76°
54°
4
75°
54°
5
78°
53°
6
82°
52°
7
72°
50°
8
77°
54°
9
82°
55°
10
81°
54°
11
82°
55°
12
81°
54°
13
80°
55°
14
80°
50°
15
67°
43°
16
68°
45°
17
70°
47°
18
70°
46°
19
71°
45°
20
70°
46°
21
71°
49°
22
69°
49°
23
70°
48°
24
69°
48°
25
70°
47°
26
69°
42°
27
66°
34°
28
63°
39°
29
62°
38°
30
61°
35°
31
60°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lake Powell
Lake Powell's October 2026 forecast shows daily high temperatures ranging from 60° to 85°, with overnight lows between 34° and 61°. The average high for October is 74° with an average low of 49°. 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 Lake Powell. See also: November | December | January.
