S
M
T
W
T
F
S
26
84°
69°
27
86°
65°
28
85°
64°
29
85°
67°
30
86°
69°
31
84°
65°
1
84°
70°
2
87°
71°
3
89°
65°
4
85°
64°
5
83°
65°
6
84°
64°
7
84°
65°
8
83°
64°
9
83°
64°
10
86°
68°
11
83°
66°
12
84°
69°
13
86°
69°
14
83°
68°
15
87°
69°
16
89°
63°
17
86°
63°
18
82°
64°
19
82°
68°
20
83°
62°
21
82°
62°
22
83°
64°
23
82°
66°
24
87°
67°
25
86°
66°
26
87°
62°
27
86°
60°
28
80°
60°
29
80°
61°
30
81°
61°
31
82°
64°
1
85°
65°
2
85°
65°
3
86°
64°
4
83°
65°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Smyrna
Smyrna's August 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 60° and 71°. The average high for August is 84° with an average low of 65°. 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 Smyrna. See also: September | October | November.