S
M
T
W
T
F
S
31
80°
58°
1
83°
51°
2
83°
50°
3
82°
48°
4
85°
55°
5
82°
68°
6
86°
66°
7
81°
69°
8
80°
69°
9
87°
68°
10
92°
70°
11
94°
71°
12
93°
70°
13
89°
65°
14
86°
63°
15
82°
58°
16
79°
57°
17
79°
61°
18
87°
62°
19
86°
66°
20
87°
66°
21
84°
60°
22
80°
59°
23
82°
68°
24
90°
69°
25
90°
67°
26
86°
64°
27
82°
65°
28
83°
66°
29
86°
68°
30
86°
68°
1
87°
67°
2
86°
68°
3
89°
69°
4
90°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lacon
Lacon's June 2026 forecast shows daily high temperatures ranging from 79° to 94°, with overnight lows between 57° and 71°. The average high for June is 86° with an average low of 66°. 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 Lacon. See also: July | August | September.