S
M
T
W
T
F
S
31
79°
55°
1
77°
50°
2
80°
48°
3
84°
44°
4
86°
52°
5
79°
64°
6
86°
63°
7
81°
63°
8
82°
64°
9
87°
69°
10
89°
69°
11
73°
60°
12
81°
55°
13
83°
65°
14
69°
51°
15
77°
49°
16
73°
54°
17
65°
53°
18
75°
55°
19
75°
52°
20
76°
51°
21
71°
54°
22
74°
52°
23
76°
59°
24
72°
56°
25
74°
55°
26
77°
56°
27
78°
60°
28
79°
62°
29
83°
61°
30
82°
61°
1
83°
60°
2
82°
63°
3
84°
60°
4
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harmony Grove
Harmony Grove's June 2026 forecast shows daily high temperatures ranging from 71° to 84°, with overnight lows between 51° and 63°. The average high for June is 78° with an average low of 58°. 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 Harmony Grove. See also: July | August | September.