S
M
T
W
T
F
S
31
73°
45°
1
74°
47°
2
74°
48°
3
80°
56°
4
81°
65°
5
83°
63°
6
80°
57°
7
77°
56°
8
76°
59°
9
78°
58°
10
79°
58°
11
79°
56°
12
74°
56°
13
76°
57°
14
78°
54°
15
70°
50°
16
69°
50°
17
71°
52°
18
74°
58°
19
78°
56°
20
78°
60°
21
76°
59°
22
79°
61°
23
79°
60°
24
77°
58°
25
75°
61°
26
82°
62°
27
80°
57°
28
74°
55°
29
74°
56°
30
75°
55°
1
79°
62°
2
82°
63°
3
82°
62°
4
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lannon
Lannon's June 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 47° and 65°. The average high for June is 77° with an average low of 57°. 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 Lannon. See also: July | August | September.
