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