S
M
T
W
T
F
S
28
99°
75°
29
96°
75°
30
94°
71°
1
96°
72°
2
94°
73°
3
96°
72°
4
98°
69°
5
92°
68°
6
93°
67°
7
90°
65°
8
92°
67°
9
89°
71°
10
95°
72°
11
94°
71°
12
95°
72°
13
95°
71°
14
94°
72°
15
95°
72°
16
96°
73°
17
96°
74°
18
97°
74°
19
97°
73°
20
96°
75°
21
98°
75°
22
97°
73°
23
98°
74°
24
96°
73°
25
97°
74°
26
98°
75°
27
98°
75°
28
97°
74°
29
98°
75°
30
98°
74°
31
97°
75°
1
98°
75°
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 89° to 99°, with overnight lows between 65° and 75°. The average high for July is 96° with an average low of 72°. 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.