S
M
T
W
T
F
S
27
87°
68°
28
87°
65°
29
89°
65°
30
91°
71°
1
75°
69°
2
71°
66°
3
70°
65°
4
83°
65°
5
N/A
6
86°
53°
7
86°
53°
8
87°
55°
9
89°
57°
10
89°
61°
11
89°
59°
12
87°
60°
13
86°
58°
14
79°
55°
15
77°
51°
16
74°
49°
17
67°
45°
18
69°
44°
19
73°
47°
20
65°
49°
21
66°
46°
22
69°
51°
23
75°
49°
24
68°
42°
25
65°
51°
26
74°
48°
27
71°
51°
28
73°
52°
29
71°
52°
30
70°
51°
31
71°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Okmulgee
Okmulgee's October 2026 forecast shows daily high temperatures ranging from 65° to 89°, with overnight lows between 42° and 61°. The average high for October is 76° 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 Okmulgee. See also: November | December | January.