S
M
T
W
T
F
S
31
76°
63°
1
83°
66°
2
72°
58°
3
79°
53°
4
86°
56°
5
87°
59°
6
88°
64°
7
89°
67°
8
92°
69°
9
84°
72°
10
90°
72°
11
93°
74°
12
97°
75°
13
95°
73°
14
94°
73°
15
87°
66°
16
79°
66°
17
91°
73°
18
90°
73°
19
84°
62°
20
84°
62°
21
87°
67°
22
88°
71°
23
84°
68°
24
84°
67°
25
85°
68°
26
85°
68°
27
87°
69°
28
91°
68°
29
86°
69°
30
87°
66°
1
86°
66°
2
86°
68°
3
90°
72°
4
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mount Holly
Mount Holly's June 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 62° and 73°. The average high for June is 87° with an average low of 68°. 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 Mount Holly. See also: July | August | September.