S
M
T
W
T
F
S
28
89°
48°
29
82°
47°
30
86°
43°
1
86°
42°
2
87°
39°
3
89°
42°
4
92°
43°
5
94°
43°
6
93°
49°
7
96°
56°
8
97°
62°
9
96°
55°
10
95°
52°
11
99°
45°
12
95°
65°
13
93°
69°
14
96°
63°
15
92°
57°
16
87°
57°
17
89°
56°
18
90°
57°
19
91°
60°
20
96°
54°
21
91°
59°
22
85°
60°
23
90°
57°
24
97°
58°
25
97°
60°
26
96°
66°
27
96°
66°
28
98°
62°
29
94°
63°
30
91°
61°
31
95°
59°
1
94°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lewis
Lewis's July 2026 forecast shows daily high temperatures ranging from 91° to 95°, with overnight lows between 57° and 61°. The average high for July is 93° with an average low of 59°. 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 Lewis. See also: August | September | October.
