S
M
T
W
T
F
S
31
81°
61°
1
81°
62°
2
82°
62°
3
83°
64°
4
84°
63°
5
83°
57°
6
75°
56°
7
76°
59°
8
79°
64°
9
83°
61°
10
87°
66°
11
86°
63°
12
87°
65°
13
86°
66°
14
87°
60°
15
83°
60°
16
81°
59°
17
83°
59°
18
84°
60°
19
83°
65°
20
85°
60°
21
82°
60°
22
82°
67°
23
83°
67°
24
87°
61°
25
83°
62°
26
83°
62°
27
84°
63°
28
84°
62°
29
83°
61°
30
84°
65°
1
86°
67°
2
88°
68°
3
90°
65°
4
89°
64°
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 75° to 90°, with overnight lows between 56° and 68°. The average high for June is 84° with an average low of 62°. 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.
