S
M
T
W
T
F
S
28
81°
61°
29
73°
61°
30
73°
59°
1
68°
58°
2
70°
53°
3
67°
55°
4
81°
54°
5
89°
56°
6
77°
56°
7
72°
51°
8
78°
53°
9
78°
54°
10
83°
57°
11
91°
63°
12
93°
67°
13
93°
65°
14
77°
62°
15
71°
61°
16
74°
61°
17
82°
60°
18
85°
62°
19
91°
61°
20
75°
52°
21
74°
54°
22
80°
56°
23
79°
56°
24
75°
54°
25
76°
55°
26
76°
56°
27
78°
56°
28
77°
54°
29
81°
53°
30
75°
53°
31
80°
57°
1
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gregg
Gregg's July 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 52° and 62°. The average high for July is 79° with an average low of 56°. 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 Gregg. See also: August | September | October.
