S
M
T
W
T
F
S
31
84°
53°
1
82°
57°
2
80°
53°
3
84°
57°
4
82°
54°
5
82°
53°
6
78°
55°
7
77°
59°
8
80°
57°
9
83°
53°
10
88°
58°
11
89°
57°
12
99°
62°
13
90°
60°
14
90°
60°
15
89°
60°
16
87°
60°
17
80°
57°
18
79°
59°
19
80°
60°
20
80°
52°
21
80°
52°
22
84°
54°
23
85°
57°
24
84°
61°
25
84°
59°
26
81°
58°
27
78°
58°
28
73°
59°
29
76°
56°
30
77°
60°
1
73°
56°
2
83°
57°
3
89°
55°
4
90°
63°
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 90° to 90°, with overnight lows between 63° and 63°. The average high for June is 90° with an average low of 63°. 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.