S
M
T
W
T
F
S
27
86°
62°
28
86°
62°
29
85°
61°
30
85°
62°
1
84°
62°
2
84°
61°
3
83°
61°
4
83°
60°
5
82°
60°
6
83°
59°
7
82°
59°
8
82°
60°
9
81°
59°
10
82°
59°
11
82°
58°
12
74°
54°
13
78°
56°
14
79°
55°
15
81°
56°
16
76°
43°
17
74°
42°
18
70°
42°
19
66°
40°
20
64°
41°
21
65°
41°
22
65°
46°
23
66°
48°
24
65°
47°
25
66°
37°
26
65°
35°
27
60°
37°
28
61°
41°
29
62°
38°
30
60°
38°
31
62°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in El Reno
El Reno's October 2026 forecast shows daily high temperatures ranging from 60° to 86°, with overnight lows between 35° and 62°. The average high for October is 75° with an average low of 51°. 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 El Reno. See also: November | December | January.