S
M
T
W
T
F
S
31
74°
52°
1
73°
55°
2
76°
55°
3
75°
53°
4
66°
47°
5
66°
46°
6
67°
50°
7
68°
53°
8
68°
57°
9
71°
56°
10
75°
56°
11
69°
50°
12
68°
48°
13
70°
57°
14
72°
53°
15
70°
57°
16
77°
58°
17
70°
52°
18
71°
55°
19
75°
54°
20
76°
55°
21
82°
54°
22
81°
59°
23
82°
60°
24
81°
62°
25
82°
61°
26
80°
58°
27
79°
58°
28
78°
56°
29
78°
53°
30
82°
58°
1
81°
60°
2
77°
56°
3
79°
55°
4
81°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in McHenry
McHenry's June 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 46° and 62°. The average high for June is 75° with an average low of 55°. 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 McHenry. See also: July | August | September.
