S
M
T
W
T
F
S
28
94°
76°
29
95°
78°
30
93°
76°
1
95°
73°
2
94°
74°
3
91°
73°
4
96°
75°
5
92°
71°
6
95°
71°
7
83°
70°
8
95°
69°
9
96°
75°
10
96°
75°
11
97°
75°
12
89°
74°
13
85°
73°
14
87°
72°
15
90°
70°
16
90°
69°
17
91°
72°
18
90°
76°
19
94°
75°
20
96°
74°
21
100°
74°
22
97°
78°
23
91°
73°
24
91°
77°
25
95°
78°
26
96°
76°
27
97°
75°
28
98°
75°
29
98°
76°
30
95°
77°
31
100°
79°
1
99°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Gilmer
Gilmer's July 2026 forecast shows daily high temperatures ranging from 95° to 100°, with overnight lows between 69° and 79°. The average high for July is 98° with an average low of 75°. 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 Gilmer. See also: August | September | October.