S
M
T
W
T
F
S
31
61°
35°
1
65°
44°
2
69°
45°
3
81°
51°
4
86°
53°
5
81°
57°
6
74°
57°
7
66°
48°
8
73°
47°
9
78°
52°
10
81°
55°
11
81°
55°
12
77°
53°
13
75°
53°
14
76°
54°
15
77°
51°
16
68°
48°
17
69°
51°
18
70°
51°
19
71°
52°
20
71°
49°
21
72°
49°
22
72°
50°
23
73°
50°
24
70°
56°
25
72°
56°
26
73°
54°
27
74°
57°
28
73°
56°
29
72°
53°
30
71°
52°
1
73°
51°
2
74°
54°
3
77°
58°
4
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harmony
Harmony's June 2026 forecast shows daily high temperatures ranging from 66° to 86°, with overnight lows between 45° and 58°. The average high for June is 74° with an average low of 53°. 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. See also: July | August | September.