S
M
T
W
T
F
S
31
96°
62°
1
95°
61°
2
88°
64°
3
86°
66°
4
90°
63°
5
89°
65°
6
74°
63°
7
91°
58°
8
102°
72°
9
95°
71°
10
104°
68°
11
89°
74°
12
93°
66°
13
100°
64°
14
73°
61°
15
82°
64°
16
95°
63°
17
100°
73°
18
80°
65°
19
88°
61°
20
94°
67°
21
99°
68°
22
91°
66°
23
84°
67°
24
90°
69°
25
93°
70°
26
95°
73°
27
101°
75°
28
102°
76°
29
101°
76°
30
101°
75°
1
98°
73°
2
96°
71°
3
99°
72°
4
101°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in McLean
McLean's June 2026 forecast shows daily high temperatures ranging from 84° to 102°, with overnight lows between 67° and 76°. The average high for June is 97° with an average low of 72°. 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 McLean. See also: July | August | September.
