S
M
T
W
T
F
S
27
84°
50°
28
73°
54°
29
72°
50°
30
79°
54°
1
86°
46°
2
86°
50°
3
88°
52°
4
90°
50°
5
88°
50°
6
86°
52°
7
88°
46°
8
88°
50°
9
86°
52°
10
70°
56°
11
63°
52°
12
59°
46°
13
50°
38°
14
59°
39°
15
65°
46°
16
68°
49°
17
71°
50°
18
72°
52°
19
73°
49°
20
72°
51°
21
71°
52°
22
73°
51°
23
69°
41°
24
66°
42°
25
65°
43°
26
66°
44°
27
65°
43°
28
66°
43°
29
66°
42°
30
67°
45°
31
66°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Zion National Park
Zion National Park's October 2026 forecast shows daily high temperatures ranging from 50° to 73°, with overnight lows between 38° and 56°. The average high for October is 66° with an average low of 46°. 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 Zion National Park. See also: November | December | January.
