S
M
T
W
T
F
S
28
83°
65°
29
88°
65°
30
91°
72°
1
94°
75°
2
93°
73°
3
94°
70°
4
89°
68°
5
86°
68°
6
84°
67°
7
82°
66°
8
86°
65°
9
86°
67°
10
84°
67°
11
82°
67°
12
84°
62°
13
87°
61°
14
92°
70°
15
95°
71°
16
92°
67°
17
90°
72°
18
85°
69°
19
83°
63°
20
81°
62°
21
79°
59°
22
76°
58°
23
82°
60°
24
81°
62°
25
80°
61°
26
80°
64°
27
82°
61°
28
79°
62°
29
78°
59°
30
78°
64°
31
79°
63°
1
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Lucas
Lucas's July 2026 forecast shows daily high temperatures ranging from 76° to 95°, with overnight lows between 58° and 72°. The average high for July is 83° with an average low of 64°. 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 Lucas. See also: August | September | October.