S
M
T
W
T
F
S
31
N/A
1
N/A
2
N/A
3
N/A
4
N/A
5
N/A
6
N/A
7
N/A
8
N/A
9
N/A
10
90°
74°
11
93°
76°
12
92°
76°
13
91°
76°
14
90°
71°
15
82°
68°
16
81°
69°
17
87°
72°
18
91°
76°
19
89°
75°
20
87°
73°
21
88°
72°
22
89°
71°
23
91°
73°
24
87°
73°
25
90°
74°
26
90°
74°
27
92°
73°
28
89°
73°
29
88°
74°
30
91°
74°
1
91°
75°
2
93°
75°
3
92°
74°
4
88°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in McMillan Corner
McMillan Corner's June 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 68° and 76°. The average high for June is 89° with an average low of 73°. 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 McMillan Corner. See also: July | August | September.