S
M
T
W
T
F
S
26
95°
73°
27
97°
73°
28
97°
73°
29
95°
73°
30
97°
73°
31
99°
77°
1
97°
79°
2
97°
70°
3
101°
75°
4
103°
79°
5
100°
77°
6
101°
76°
7
100°
77°
8
101°
76°
9
98°
77°
10
97°
75°
11
100°
77°
12
101°
75°
13
100°
76°
14
102°
77°
15
96°
73°
16
97°
75°
17
98°
77°
18
97°
77°
19
97°
76°
20
98°
77°
21
98°
77°
22
97°
76°
23
98°
77°
24
98°
77°
25
97°
76°
26
98°
76°
27
97°
75°
28
97°
76°
29
96°
75°
30
97°
76°
31
96°
75°
1
95°
74°
2
95°
75°
3
96°
75°
4
96°
74°
5
95°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gun Barrel City
Gun Barrel City's August 2026 forecast shows daily high temperatures ranging from 95° to 103°, with overnight lows between 70° and 79°. The average high for August is 98° 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 August weather will actually feel in Gun Barrel City. See also: September | October | November.
