S
M
T
W
T
F
S
26
90°
73°
27
91°
74°
28
93°
72°
29
88°
72°
30
88°
68°
31
90°
65°
1
87°
71°
2
90°
73°
3
N/A
4
84°
70°
5
86°
71°
6
88°
70°
7
85°
71°
8
89°
72°
9
91°
71°
10
89°
72°
11
90°
70°
12
90°
71°
13
91°
70°
14
90°
71°
15
91°
71°
16
90°
70°
17
91°
72°
18
92°
73°
19
93°
73°
20
93°
72°
21
92°
72°
22
90°
71°
23
91°
72°
24
91°
72°
25
90°
71°
26
91°
72°
27
90°
72°
28
90°
71°
29
89°
70°
30
90°
71°
31
90°
71°
1
89°
70°
2
90°
71°
3
89°
70°
4
87°
67°
5
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Lithonia
Lithonia's August 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 65° 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 Lithonia. See also: September | October | November.
