S
M
T
W
T
F
S
26
89°
73°
27
90°
72°
28
94°
74°
29
90°
73°
30
89°
69°
31
90°
64°
1
86°
72°
2
90°
72°
3
85°
67°
4
82°
70°
5
87°
70°
6
87°
68°
7
N/A
8
88°
70°
9
89°
72°
10
89°
71°
11
90°
71°
12
88°
71°
13
89°
73°
14
90°
71°
15
91°
73°
16
91°
71°
17
88°
72°
18
90°
71°
19
88°
70°
20
89°
69°
21
92°
72°
22
91°
71°
23
91°
72°
24
90°
72°
25
90°
71°
26
91°
72°
27
91°
72°
28
89°
71°
29
90°
70°
30
91°
71°
31
90°
71°
1
91°
70°
2
91°
71°
3
90°
70°
4
87°
68°
5
87°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Peachtree City
Peachtree City's August 2026 forecast shows daily high temperatures ranging from 87° to 92°, with overnight lows between 66° and 73°. The average high for August is 90° 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 Peachtree City. See also: September | October | November.
