S
M
T
W
T
F
S
26
82°
63°
27
85°
59°
28
72°
65°
29
73°
64°
30
78°
63°
31
83°
63°
1
84°
66°
2
77°
65°
3
77°
58°
4
82°
64°
5
83°
66°
6
83°
61°
7
81°
60°
8
82°
62°
9
80°
60°
10
77°
57°
11
75°
57°
12
75°
55°
13
76°
56°
14
75°
57°
15
73°
53°
16
72°
52°
17
80°
58°
18
73°
55°
19
73°
59°
20
74°
53°
21
72°
52°
22
73°
57°
23
79°
60°
24
77°
59°
25
74°
58°
26
76°
59°
27
77°
59°
28
74°
58°
29
75°
57°
30
74°
58°
31
76°
55°
1
75°
51°
2
69°
49°
3
69°
48°
4
70°
49°
5
70°
50°
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 69° to 84°, with overnight lows between 48° and 66°. The average high for August is 76° with an average low of 57°. 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.