S
M
T
W
T
F
S
31
96°
72°
1
98°
70°
2
89°
68°
3
86°
71°
4
92°
70°
5
90°
72°
6
89°
70°
7
89°
68°
8
98°
77°
9
97°
76°
10
97°
77°
11
97°
77°
12
92°
71°
13
98°
69°
14
80°
65°
15
85°
67°
16
93°
64°
17
97°
75°
18
81°
66°
19
85°
71°
20
89°
72°
21
95°
71°
22
83°
68°
23
86°
69°
24
85°
67°
25
87°
70°
26
91°
75°
27
89°
73°
28
90°
70°
29
90°
72°
30
92°
72°
1
91°
70°
2
92°
74°
3
89°
73°
4
90°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oklahoma City Southwest
Oklahoma City Southwest's June 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 66° and 75°. The average high for June is 89° with an average low of 71°. 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 Southwest. See also: July | August | September.
