S
M
T
W
T
F
S
28
102°
75°
29
99°
73°
30
97°
70°
1
96°
71°
2
100°
72°
3
99°
72°
4
102°
70°
5
95°
67°
6
86°
65°
7
87°
65°
8
87°
66°
9
90°
71°
10
95°
72°
11
95°
72°
12
96°
71°
13
94°
72°
14
96°
72°
15
97°
73°
16
97°
73°
17
96°
72°
18
96°
72°
19
90°
71°
20
94°
72°
21
96°
71°
22
95°
71°
23
90°
72°
24
92°
72°
25
97°
73°
26
98°
74°
27
98°
73°
28
97°
72°
29
96°
73°
30
97°
74°
31
99°
73°
1
97°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Shamrock
Shamrock's July 2026 forecast shows daily high temperatures ranging from 86° to 102°, with overnight lows between 65° and 75°. The average high for July is 95° with an average low of 71°. 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 Shamrock. See also: August | September | October.