S
M
T
W
T
F
S
26
98°
75°
27
98°
76°
28
97°
76°
29
97°
75°
30
96°
76°
31
97°
76°
1
97°
75°
2
98°
76°
3
98°
76°
4
97°
77°
5
99°
77°
6
99°
76°
7
98°
76°
8
98°
77°
9
99°
76°
10
98°
77°
11
98°
77°
12
99°
76°
13
98°
76°
14
98°
75°
15
97°
76°
16
97°
76°
17
93°
71°
18
93°
72°
19
95°
72°
20
94°
71°
21
93°
73°
22
94°
71°
23
93°
68°
24
92°
68°
25
94°
72°
26
94°
67°
27
89°
66°
28
92°
65°
29
90°
65°
30
92°
66°
31
95°
67°
1
95°
70°
2
94°
68°
3
94°
68°
4
93°
70°
5
93°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Gunter
Gunter's August 2026 forecast shows daily high temperatures ranging from 89° to 99°, with overnight lows between 65° and 77°. The average high for August is 96° with an average low of 73°. 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 Gunter. See also: September | October | November.