S
M
T
W
T
F
S
26
97°
76°
27
98°
77°
28
97°
76°
29
99°
77°
30
99°
77°
31
98°
76°
1
99°
77°
2
99°
78°
3
98°
78°
4
100°
77°
5
100°
78°
6
99°
77°
7
99°
77°
8
98°
76°
9
99°
78°
10
98°
74°
11
98°
74°
12
97°
72°
13
96°
73°
14
99°
74°
15
98°
73°
16
97°
74°
17
97°
74°
18
98°
68°
19
98°
67°
20
91°
66°
21
91°
66°
22
92°
67°
23
91°
67°
24
92°
68°
25
93°
68°
26
93°
67°
27
94°
67°
28
95°
68°
29
91°
69°
30
95°
67°
31
96°
68°
1
95°
71°
2
96°
70°
3
93°
69°
4
89°
68°
5
92°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pecan Gap
Pecan Gap's August 2026 forecast shows daily high temperatures ranging from 89° to 100°, with overnight lows between 66° and 78°. The average high for August is 96° with an average low of 72°. 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 Pecan Gap. See also: September | October | November.