S
M
T
W
T
F
S
31
72°
41°
1
84°
46°
2
87°
50°
3
71°
51°
4
72°
51°
5
68°
47°
6
64°
47°
7
68°
42°
8
60°
49°
9
61°
47°
10
65°
44°
11
80°
48°
12
83°
53°
13
87°
60°
14
93°
60°
15
91°
58°
16
89°
56°
17
82°
55°
18
74°
52°
19
78°
54°
20
79°
53°
21
73°
51°
22
66°
54°
23
69°
52°
24
73°
53°
25
75°
52°
26
75°
52°
27
76°
53°
28
76°
52°
29
72°
51°
30
69°
50°
1
71°
53°
2
78°
57°
3
72°
56°
4
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Lyons
Lyons's June 2026 forecast shows daily high temperatures ranging from 60° to 93°, with overnight lows between 44° and 60°. The average high for June is 76° with an average low of 53°. 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 Lyons. See also: July | August | September.