S
M
T
W
T
F
S
26
87°
69°
27
87°
65°
28
89°
69°
29
89°
69°
30
88°
68°
31
86°
69°
1
83°
69°
2
84°
68°
3
84°
69°
4
85°
68°
5
85°
64°
6
84°
65°
7
84°
65°
8
86°
68°
9
84°
69°
10
84°
67°
11
85°
65°
12
84°
65°
13
84°
64°
14
85°
64°
15
86°
67°
16
87°
69°
17
88°
69°
18
88°
68°
19
87°
68°
20
87°
67°
21
88°
61°
22
82°
61°
23
82°
63°
24
84°
62°
25
83°
65°
26
87°
66°
27
88°
67°
28
86°
66°
29
87°
66°
30
87°
65°
31
88°
66°
1
87°
65°
2
85°
64°
3
87°
64°
4
88°
65°
5
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tallapoosa
Tallapoosa's August 2026 forecast shows daily high temperatures ranging from 82° to 89°, with overnight lows between 61° and 69°. The average high for August is 86° with an average low of 66°. 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 Tallapoosa. See also: September | October | November.