S
M
T
W
T
F
S
27
93°
67°
28
91°
67°
29
90°
72°
30
86°
74°
1
76°
66°
2
71°
61°
3
71°
62°
4
77°
59°
5
77°
58°
6
81°
57°
7
84°
59°
8
84°
58°
9
84°
58°
10
83°
57°
11
84°
57°
12
81°
55°
13
80°
56°
14
76°
53°
15
72°
50°
16
76°
56°
17
77°
55°
18
77°
51°
19
69°
50°
20
70°
48°
21
71°
52°
22
75°
54°
23
75°
54°
24
74°
53°
25
70°
54°
26
63°
53°
27
68°
52°
28
71°
48°
29
63°
43°
30
64°
51°
31
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Oklahoma City
Oklahoma City's October 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 43° and 62°. The average high for October is 75° with an average low of 54°. 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 Oklahoma City. See also: November | December | January.
