S
M
T
W
T
F
S
27
87°
61°
28
73°
58°
29
70°
58°
30
77°
59°
1
85°
50°
2
84°
55°
3
85°
55°
4
88°
54°
5
86°
57°
6
87°
56°
7
89°
55°
8
87°
57°
9
86°
55°
10
78°
62°
11
79°
61°
12
63°
54°
13
57°
49°
14
60°
46°
15
65°
41°
16
70°
46°
17
70°
42°
18
64°
48°
19
70°
48°
20
72°
48°
21
60°
52°
22
63°
54°
23
63°
48°
24
57°
47°
25
60°
46°
26
64°
43°
27
68°
43°
28
68°
41°
29
66°
42°
30
63°
48°
31
65°
49°
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 63° to 68°, with overnight lows between 41° and 49°. The average high for October is 66° with an average low of 45°. 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.
