S
M
T
W
T
F
S
26
99°
78°
27
99°
77°
28
98°
78°
29
99°
78°
30
100°
77°
31
100°
78°
1
99°
77°
2
99°
77°
3
98°
76°
4
99°
77°
5
98°
76°
6
99°
77°
7
93°
71°
8
95°
74°
9
97°
69°
10
92°
70°
11
91°
71°
12
97°
68°
13
95°
68°
14
91°
74°
15
91°
74°
16
97°
72°
17
97°
72°
18
96°
67°
19
90°
66°
20
90°
65°
21
91°
67°
22
92°
70°
23
97°
70°
24
97°
72°
25
95°
73°
26
96°
72°
27
95°
69°
28
90°
66°
29
89°
65°
30
88°
66°
31
87°
65°
1
88°
64°
2
87°
63°
3
86°
62°
4
85°
63°
5
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Ada
Ada's August 2026 forecast shows daily high temperatures ranging from 85° to 100°, with overnight lows between 62° and 78°. The average high for August is 94° with an average low of 71°. 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 Ada. See also: September | October | November.