S
M
T
W
T
F
S
28
82°
63°
29
93°
66°
30
95°
73°
1
99°
77°
2
97°
73°
3
97°
70°
4
88°
70°
5
81°
70°
6
81°
66°
7
86°
63°
8
88°
63°
9
88°
66°
10
86°
70°
11
82°
66°
12
86°
63°
13
90°
57°
14
91°
66°
15
93°
70°
16
88°
66°
17
88°
61°
18
88°
66°
19
79°
59°
20
82°
54°
21
86°
64°
22
73°
54°
23
77°
48°
24
79°
50°
25
82°
54°
26
84°
64°
27
84°
66°
28
81°
64°
29
81°
57°
30
88°
55°
31
88°
59°
1
79°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lyons
Lyons's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Lyons. See also: August | September | October.
