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
85°
56°
21
86°
61°
22
92°
72°
23
78°
61°
24
81°
60°
25
85°
60°
26
90°
70°
27
85°
68°
28
83°
71°
29
84°
67°
30
88°
61°
1
94°
72°
2
101°
75°
3
104°
74°
4
102°
74°
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 101° to 104°, with overnight lows between 74° and 75°. The average high for June is 102° with an average low of 74°. 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.