S
M
T
W
T
F
S
31
87°
66°
1
88°
61°
2
81°
59°
3
80°
59°
4
78°
60°
5
78°
67°
6
88°
67°
7
86°
64°
8
89°
61°
9
81°
61°
10
82°
68°
11
83°
69°
12
88°
61°
13
91°
60°
14
82°
60°
15
81°
61°
16
83°
61°
17
85°
64°
18
87°
63°
19
88°
66°
20
90°
69°
21
90°
70°
22
91°
70°
23
90°
67°
24
89°
64°
25
87°
64°
26
87°
65°
27
89°
65°
28
86°
70°
29
88°
72°
30
95°
71°
1
94°
72°
2
93°
73°
3
95°
74°
4
96°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oklahoma City
Oklahoma City's June 2026 forecast shows daily high temperatures ranging from 78° to 96°, with overnight lows between 59° and 74°. The average high for June is 87° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Oklahoma City. See also: July | August | September.
