S
M
T
W
T
F
S
28
95°
77°
29
96°
78°
30
94°
75°
1
94°
74°
2
94°
74°
3
96°
74°
4
98°
76°
5
96°
74°
6
95°
76°
7
99°
76°
8
97°
77°
9
100°
77°
10
97°
74°
11
95°
75°
12
91°
74°
13
93°
76°
14
95°
74°
15
102°
76°
16
101°
78°
17
102°
77°
18
95°
74°
19
98°
77°
20
98°
78°
21
99°
78°
22
99°
77°
23
98°
77°
24
98°
76°
25
97°
77°
26
98°
77°
27
98°
76°
28
97°
77°
29
97°
77°
30
96°
76°
31
98°
77°
1
97°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Glenn Heights
Glenn Heights's July 2026 forecast shows daily high temperatures ranging from 91° to 102°, with overnight lows between 74° and 78°. The average high for July is 97° 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 Glenn Heights. See also: August | September | October.
