S
M
T
W
T
F
S
28
95°
78°
29
97°
77°
30
95°
78°
1
96°
77°
2
97°
78°
3
95°
77°
4
99°
78°
5
91°
72°
6
87°
72°
7
87°
69°
8
86°
69°
9
87°
72°
10
88°
74°
11
91°
75°
12
92°
76°
13
94°
76°
14
94°
75°
15
95°
76°
16
95°
76°
17
96°
75°
18
95°
75°
19
96°
76°
20
94°
76°
21
96°
77°
22
96°
76°
23
95°
76°
24
95°
75°
25
94°
77°
26
96°
77°
27
97°
76°
28
97°
77°
29
96°
77°
30
97°
76°
31
97°
77°
1
96°
76°
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 86° to 99°, with overnight lows between 69° and 78°. The average high for July is 94° with an average low of 76°. 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.