S
M
T
W
T
F
S
31
76°
46°
1
78°
57°
2
73°
49°
3
81°
47°
4
87°
50°
5
91°
61°
6
91°
65°
7
93°
65°
8
78°
57°
9
84°
50°
10
90°
67°
11
99°
71°
12
101°
68°
13
89°
70°
14
93°
66°
15
81°
63°
16
80°
56°
17
87°
62°
18
96°
71°
19
83°
63°
20
87°
63°
21
89°
68°
22
93°
70°
23
84°
64°
24
86°
66°
25
83°
65°
26
85°
66°
27
83°
64°
28
85°
66°
29
87°
68°
30
92°
68°
1
91°
69°
2
91°
69°
3
87°
66°
4
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Oak Grove
Oak Grove's June 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 63° and 70°. The average high for June is 87° with an average low of 67°. 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 Oak Grove. See also: July | August | September.