S
M
T
W
T
F
S
31
74°
59°
1
83°
68°
2
78°
57°
3
79°
58°
4
79°
61°
5
82°
67°
6
83°
71°
7
87°
70°
8
82°
67°
9
80°
65°
10
83°
70°
11
86°
71°
12
85°
72°
13
88°
72°
14
85°
71°
15
87°
72°
16
88°
69°
17
84°
72°
18
85°
71°
19
87°
73°
20
89°
73°
21
88°
74°
22
89°
72°
23
85°
68°
24
85°
71°
25
86°
73°
26
87°
74°
27
89°
74°
28
84°
73°
29
85°
74°
30
85°
74°
1
86°
71°
2
85°
70°
3
85°
70°
4
86°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Myrtle Grove
Myrtle Grove's June 2026 forecast shows daily high temperatures ranging from 79° to 89°, with overnight lows between 58° and 74°. The average high for June is 85° with an average low of 70°. 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 Myrtle Grove. See also: July | August | September.