S
M
T
W
T
F
S
28
105°
74°
29
102°
76°
30
97°
66°
1
90°
65°
2
91°
65°
3
97°
67°
4
95°
73°
5
97°
65°
6
94°
63°
7
97°
66°
8
100°
70°
9
100°
73°
10
100°
69°
11
96°
66°
12
93°
63°
13
91°
65°
14
90°
64°
15
89°
64°
16
88°
62°
17
90°
65°
18
92°
69°
19
95°
65°
20
97°
68°
21
100°
68°
22
102°
70°
23
104°
76°
24
104°
78°
25
102°
74°
26
104°
75°
27
107°
76°
28
106°
74°
29
104°
73°
30
104°
73°
31
102°
71°
1
97°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Amarillo
Amarillo's July 2026 forecast shows daily high temperatures ranging from 97° to 107°, with overnight lows between 67° and 76°. The average high for July is 103° 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 Amarillo. See also: August | September | October.