S
M
T
W
T
F
S
28
94°
78°
29
96°
78°
30
95°
76°
1
95°
77°
2
94°
74°
3
95°
75°
4
96°
76°
5
97°
77°
6
96°
74°
7
97°
73°
8
99°
75°
9
98°
76°
10
95°
75°
11
93°
75°
12
96°
77°
13
90°
75°
14
81°
71°
15
78°
68°
16
88°
74°
17
93°
77°
18
94°
76°
19
96°
76°
20
98°
76°
21
100°
73°
22
102°
79°
23
98°
79°
24
94°
77°
25
95°
75°
26
96°
75°
27
97°
75°
28
97°
75°
29
96°
76°
30
98°
77°
31
100°
76°
1
93°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harker Heights
Harker Heights's July 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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 Harker Heights. See also: August | September | October.